F16L   1/00  \	0	0	3H038	F16L   1/00	30	ɤߤޤߡޤϿǤδɤνޤܹΣ	Laying or reclaiming pipes; Repairing or joining pipes on or under water[2006.01]
F16L   1/00  A	0	0	3H038	F16L   1/00	129	ʬؤ۴	Piping to specific members
F16L   1/00  B	0	1	3H038	F16L   1/00	277	ؤ۴	Piping to interior of the building
F16L   1/00  C	0	2	3H038	F16L   1/00	224	ľ۴	Piping vertical direction
F16L   1/00  D	0	2	3H038	F16L   1/00	292	ŷϾؤ۴	Piping to ceiling or floors
F16L   1/00  E	0	1	3H038	F16L   1/00	48	̤ؤ۴	Piping to inclining surfaces
F16L   1/00  F	0	1	3H038	F16L   1/00	151	ؤ۴	Piping to equipment
F16L   1/00  G	0	1	3H038	F16L   1/00	24	۴	Piping to high places
F16L   1/00  H	0	1	3H038	F16L   1/00	334	ɤؤ۴	Piping to inside the pipe
F16L   1/00  J	0	2	3H038	F16L   1/00	1335	ɤ۴ɡʴɤ˥饤˥󥰤Τϣ£ãɤ˥ƥ󥰤Τϣ£ã£ģ	Piping flexible pipe (lining inside the pipe B29C63/00, coating inside the pipe B05C7, B05D7/22)
F16L   1/00  K	0	3	3H038	F16L   1/00	394	桼ȿžˤ	By reversed tube
F16L   1/00  L	0	2	3H038	F16L   1/00	249	ɤ۴	Piping rigid pipes
F16L   1/00  M	0	3	3H038	F16L   1/00	143	໤ˤ۴ɤưײ	Alleviating piping operation by low friction materials
F16L   1/00  N	0	4	3H038	F16L   1/00	85	졼ˤ	By railing
F16L   1/00  P	0	3	3H038	F16L   1/00	318	ɤδ֤˽Ŷ	Caulking with fill between new and old pipes
F16L   1/00  Q	0	3	3H038	F16L   1/00	80	ɤ򥹥ڡˤɤФưַ᤹	Positioning new pipes to old pipes by applying spacers
F16L   1/00  R	0	3	3H038	F16L   1/00	42	ɤʬؤ۴	Piping to the branch members of old pipes
F16L   1/00  S	0	3	3H038	F16L   1/00	54	ɤζʤؤ۴	Piping to the curved members of old pipes
F16L   1/00  T	0	0	3H038	F16L   1/00	139	۴ɤΰ费˴ؤ	Regarding replacing a part of piping
F16L   1/00  U	0	0	3H038	F16L   1/00	96	ץ饹ĥɤߡʣƣ̣ʤͥ衤ߤϣƣ̣	Laying out plastic pipes (F16L1/00@J takes precedence, underground piping F16L1/02)
F16L   1/00  V	0	0	3H038	F16L   1/00	547	Ʊ֤οĽФ󤻹ˡ	Centre square for connecting pipes, hauling pipes methods, tools
F16L   1/00  W	0	1	3H038	F16L   1/00	17	ɤοĽФ	Centre square for egg shaped pipes
F16L   1/00  X	0	0	3H038	F16L   1/00	115	۴ɤηꡤ¬깩	Molding pipes, measuring tools
F16L   1/00  Y	0	0	3H038	F16L   1/00	118	ɤ˼̵桤㡥Ϳ	Putting identification symbols, e.g. colour, on the pipes
F16L   1/00  Z	0	0	3H038	F16L   1/00	329	¾Τ	Others
F16L   1/024  \	1	1	3H038	F16L   1/024	91	ΦǤδɤߤޤߡ㡥̤ˡʣƣ̣ͥˡΣ	Laying or reclaiming pipes on land, e.g. above the ground (F16L0001120000 takes precedence)[2006.01]
F16L   1/026  \	2	2	3H038	F16L   1/026	1	ޤ̾ˡΣ	in or on a frozen surface [6]
F16L   1/028  \	2	2	3H038	F16L   1/028	24	ˡʣƣ̣ͥˡΣ	in the ground (F16L0001026000 takes precedence)[2006.01]
F16L   1/028  A	2	0	3H038	F16L   1/028	266	ܹ繩ˡڤӤ֡ʿĽФ󤻤ϣƣ̣֡	Connection methods and their equipment ( F16L1/00@V for center squaring and drawing)
F16L   1/028  B	2	1	3H038	F16L   1/028	284	ʬɤμչˡ	Installing methods for branch pipes
F16L   1/028  C	2	0	3H038	F16L   1/028	54	عˡڤӤ	Under water methods and their equipment
F16L   1/028  D	2	0	3H038	F16L   1/028	60	ľ۴ɹˡڤӤ	Vertical piping methods and their equipment
F16L   1/028  E	2	0	3H038	F16L   1/028	768	ʹˡ	Propulsion methods
F16L   1/028  F	2	0	3H038	F16L   1/028	199	кˡ	Protective methods for uneven settlement or floating of pipes
F16L   1/028  G	2	1	3H038	F16L   1/028	84	Ѥ	Using pipe sleepers, posts
F16L   1/028  J	2	1	3H038	F16L   1/028	95	ڤɤ	Improving filling soil
F16L   1/028  K	2	1	3H038	F16L   1/028	52	ʪɤͤФ˴ؤ	Regarding the pipes jutted out of the building
F16L   1/028  L	2	0	3H038	F16L   1/028	146	ɤѴޤ๩ˡڤӤ	Methodologies including disposal of old pipes and their equipment
F16L   1/028  M	2	1	3H038	F16L   1/028	371	ɤѴƿɤȼ费	Replacing old pipes that are disposed with new pipes.
F16L   1/028  N	2	1	3H038	F16L   1/028	122	ɤȴ	Extracting pipes
F16L   1/028  P	2	1	3H038	F16L   1/028	51	򽼤Ƥ󤷤Ѵ	Disposing after filling inside of the pipe
F16L   1/028  Q	2	0	3H038	F16L   1/028	211	ߵ㡥ѥץ쥤	Laying pipes under ground, e.g. pipe layers
F16L   1/028  R	2	0	3H038	F16L   1/028	131	ɿ	Anti-corrosion processing
F16L   1/028  S	2	0	3H038	F16L   1/028	19	ݲǮ¤	Thermal mechanisms, thermal insulation mechanisms
F16L   1/028  T	2	0	3H038	F16L   1/028	31	ʤˤ䶯	Support for curving members
F16L   1/028  U	2	0	3H038	F16L   1/028	53	ܥĥС	Box culvert
F16L   1/028  V	2	0	3H038	F16L   1/028	313	ߴɤɽ	Indicting under ground pipes
F16L   1/028  Z	2	0	3H038	F16L   1/028	638	¾Τ	Others
F16L   1/032  \	3	3	3H038	F16L   1/032	3	ɤϢ³ƤΡʣƣ̣ͥˡΣ	the pipes being continuous(F16L1/038 takes precedence) [6]
F16L   1/036  \	3	3	3H038	F16L   1/036	65	ɤûĹʤ鹽Ρʣƣ̣ͥˡΣ	the pipes being composed of sections of short length (F16L0001038000 takes precedence)[2006.01]
F16L   1/038  \	3	3	3H038	F16L   1/038	293	ɤǷΡΣ	the pipes being made in situ[2006.01]
F16L   1/06  \	2	2	3H038	F16L   1/06	39	Τ°ʡ㡥󥫡Σ	Accessories therefor, e.g. anchors [5]
F16L   1/09  \	3	3	3H038	F16L   1/09	57	Ĥδɾߤܶᤵ뤿ΤΡΣ	for bringing two tubular members closer to each other [6]
F16L   1/10  \	3	3	3H038	F16L   1/10	20	ֹ碌ΤΤΡΣ	for aligning [5]
F16L   1/11  \	3	3	3H038	F16L   1/11	219	ΥѥפθΤޤݸѡΣ	for the detection or protection of pipes in the ground [6]
F16L   1/12  \	1	1	3H038	F16L   1/12	9	ޤϿǤδɤߤޤߡΣ	Laying or reclaiming pipes on or under water[2006.01]
F16L   1/12  X	1	0	3H038	F16L   1/12	37	߹ˡڤӤ	Laying methodologies and their equipment
F16L   1/12  E	1	1	3H038	F16L   1/12	50	ΦϤɤ򳤤˷Фߤ	Laying pipes in the sea being stretched from the land
F16L   1/12  F	1	1	3H038	F16L   1/12	49	ˤ볤ϳȹ	Laying pipes on or under sea water by pipe-laying vessels
F16L   1/12  H	1	1	3H038	F16L   1/12	32	֥	Laying out cables
F16L   1/12  J	1	1	3H038	F16L   1/12	11	Ǵɤʤߤ	Laying pipes while constructing pipes on the bottom of sea
F16L   1/12  K	1	1	3H038	F16L   1/12	49	֥Ƴˤ	Laying pipes led by cables
F16L   1/12  L	1	0	3H038	F16L   1/12	50	ɤݸ	Pipe protection and fixing.
F16L   1/12  N	1	0	3H038	F16L   1/12	76	ü߼	Sealing means of pipe terminals
F16L   1/12  T	1	0	3H038	F16L   1/12	16	湽¤ʪؤδɤΰ	Hauling pipes into the building under water
F16L   1/12  U	1	0	3H038	F16L   1/12	26	ɤΰ夲	Hoisting pipes up
F16L   1/12  V	1	0	3H038	F16L   1/12	9	Υ˥	Monitoring the laying points
F16L   1/12  W	1	0	3H038	F16L   1/12	1	ǤδɤΥƥ	Coating pipes on the pipe-laying vessels
F16L   1/12  Z	1	0	3H038	F16L   1/12	96	¾Τ	Others
F16L   1/14  \	2	2	3H038	F16L   1/14	39	̤ȿδ֤ˡΣ	between the surface and the bottom[2006.01]
F16L   1/15  \	3	3	3H038	F16L   1/15	72	ľˡΣ	vertically [6]
F16L   1/16  \	2	2	3H038	F16L   1/16	32	ˡΣ	on the bottom[2006.01]
F16L   1/18  \	3	3	3H038	F16L   1/18	6	ɤӷޤϣʷĥϤΡΣ	the pipes being S- or J-shaped and under tension during laying[2006.01]
F16L   1/19  \	4	4	3H038	F16L   1/19	1	ѥפʷǤΡΣ	the pipes being J-shaped [6]
F16L   1/20  \	2	2	3H038	F16L   1/20	165	Τ°ʡ㡥ޤϽŤΣ	Accessories therefor, e.g. floats or weights [2006.01]
F16L   1/225  \	3	3	3H038	F16L   1/225	26	ƥ󥬡Σ	Stingers [6]
F16L   1/23  \	3	3	3H038	F16L   1/23	5	ɤĥϤ򤫤֡Σ	Pipe tensioning apparatus [6]
F16L   1/235  \	3	3	3H038	F16L   1/235	3	˴ɤ椹뤿֡Σ	Apparatus for controlling the pipe during laying [6]
F16L   1/24  \	3	3	3H038	F16L   1/24	54	ŤΣ	Floats; Weights [5]
F16L   1/26  \	1	1	3H038	F16L   1/26	85	ޤϿǤδɤνޤܹΣ	Repairing or joining pipes on or under water [2006.01]
F16L   3/00  \	0	0	3H023	F16L   3/00	40	ɡ֥ޤݸΤλٻ㡥ϥ󥬡ۥ֡꡼ȡåס֥饱åȡϾޤǴɤݻ뤿Υ󥫡ƣ̣äŬ礵ϥ󥬡ٻη򤷤ۼ֣ƣ̣蘆ΤٻΤäŬ֣ƣ̣ˡΣ	Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets (anchors for holding pipes on or under the ground F16L1/06; noise absorbers in the form of specially adapted hangers or supports F16L55/035; arrangements specially adapted for supporting insulated bodies F16L59/12) [5, 7]
F16L   3/00  B	0	0	3H023	F16L   3/00	209	ٻ񤬷ѤͤƤ	Serving both support devices and pipe fitting
F16L   3/00  C	0	0	3H023	F16L   3/00	280	ɤٻȰΤǤ뤫ϡٻѤα̤ͭ	Combining pipe with support members or with supporting convex or concave cuts
F16L   3/00  D	0	0	3H023	F16L   3/00	458	ٻĤħͭ	Characterized by support bases
F16L   3/00  E	0	0	3H023	F16L   3/00	268	Ǯٻ	Supporting thermal isolation
F16L   3/00  F	0	0	3H023	F16L   3/00	456	ƱΤߤϢ뤹뤿Τ	for coupling pipes together
F16L   3/00  G	0	0	3H023	F16L   3/00	112	磻䡼ǻٻ	Supporting by wires
F16L   3/00  H	0	0	3H023	F16L   3/00	237	Ʒ۴ɤλٻ	Supporting vertical piping
F16L   3/00  Z	0	0	3H023	F16L   3/00	469	¾Τ	Others
F16L   3/01  \	1	1	3H023	F16L   3/01	1332	Ū˰ưǤδ֤˴ɡ֥ޤݸٻޤϰ⤹뤿ΤΡ㡥ưʹ¡Σ	for supporting or guiding the pipes, cables or protective tubing, between relatively movable points, e.g. movable channels  [5]
F16L   3/015  \	2	2	3H023	F16L   3/015	220	ͭޤϽʰѤΡΣ	using articulated- or supple-guiding elements  [6]
F16L   3/02  \	1	1	3H023	F16L   3/02	13	ɡ֥ޤݸʬŪ˰ϤΡʥХɤޤϥƣ̣ˡΣ	partly surrounding the pipes, cables or protective tubing (bands or chains F16L 3/14)
F16L   3/02  A	1	0	3H023	F16L   3/02	190	֥饱åȤͭ	having brackets
F16L   3/02  B	1	0	3H023	F16L   3/02	278	ٻϾλٻΡֿޡ	Support bodies of pipe sleeper type [figure]
F16L   3/02  Z	1	0	3H023	F16L   3/02	219	¾Τ	Others
F16L   3/04  \	2	2	3H023	F16L   3/04	516	ɤޤ¾λٻФƤ򲡤ĤΡΣ	and pressing it against a wall or other support
F16L   3/06  \	2	2	3H023	F16L   3/06	17	磻ѤλٻĤΡΣ	with supports for wires
F16L   3/06  A	2	0	3H023	F16L   3/06	109	ơץ	Staples
F16L   3/06  Z	2	0	3H023	F16L   3/06	161	¾Τ	Others
F16L   3/08  \	1	1	3H023	F16L   3/08	26	ɡ֥ޤݸΤˤưϤΡΣ	substantially surrounding the pipe, cable or protective tubing
F16L   3/08  A	1	0	3H023	F16L   3/08	452	ۡŬ	Adapted to hoses
F16L   3/08  C	1	0	3H023	F16L   3/08	705	֥饱åȤħͭΡֿޡ	characterised by brackets [figure]
F16L   3/08  D	1	0	3H023	F16L   3/08	842	ٻĤؤμդʬħͭΡֿޡ	Characterized by mounting part to the supporting bases [figure]
F16L   3/08  E	1	0	3H023	F16L   3/08	442	ɤٻ̤ƤΡֿޡ	Pipes perforating the supporting devices [figure]
F16L   3/08  Z	1	0	3H023	F16L   3/08	299	¾Τ	Others
F16L   3/10  \	2	2	3H023	F16L   3/10	35	ʬ䤵ƤΡʤɡ֥ޤݸ«ĤΡΣ	divided, i.e. with two members engaging the pipe, cable or protective tubing
F16L   3/10  A	2	0	3H023	F16L   3/10	561	ä˥֥Ŭ	Well adapted to cables
F16L   3/10  Z	2	0	3H023	F16L   3/10	1022	¾Τ	Others
F16L   3/11  \	3	3	3H023	F16L   3/11	117	߻߻ƤΡʣƣ̣ͥˡΣ	and hanging from a pendant(F16L3/14 takes precedence) [5]
F16L   3/12  \	2	2	3H023	F16L   3/12	50	ɡ֥ޤݸΤˤưϤĤĤΡΣ	comprising a member substantially surrounding the pipe, cable or protective tubing
F16L   3/12  A	2	0	3H023	F16L   3/12	486	ٻζȴĤؤμդ򣱤ĤλߤǹԤΡֿޡ	Arranging one fixing part to hold supporting devices and mount to the base
F16L   3/12  B	2	0	3H023	F16L   3/12	378	ٻɤ˴ξüǸꤹΡֿޡ	Winding supporting devices to pipes and fixing them at either end [figure]
F16L   3/12  F	2	0	3H023	F16L   3/12	219	°Ĥɤ˴ĤơɤꤵΡֿޡ	Winding metal plates to pipes and fixing them [figure]
F16L   3/12  G	2	0	3H023	F16L   3/12	1280	ƣ̣ƣ̣ưʳλٻǥץ饹åΤ	Supports made of plastics not provided for in F16L 3/12@A~F16L 3/12@F
F16L   3/12  H	2	1	3H023	F16L   3/12	380	ɤźߤľפѤΡֿޡ	Using plate type clamps laid attached to pipes [figure]
F16L   3/12  Z	2	0	3H023	F16L   3/12	336	¾Τ	Others
F16L   3/123  \	3	3	3H023	F16L   3/123	784	դ̤˱äƿӤƤΡΣ	and extending along the attachment surface [5]
F16L   3/127  \	3	3	3H023	F16L   3/127	2234	դ̤Υ˿ӤƤΡΣ	and extending away from the attachment surface [5]
F16L   3/13  \	3	3	3H023	F16L   3/13	1057	ʥåưˤꤽ˷礹ΡΣ	and engaging it by snap action [5]
F16L   3/133  \	3	3	3H023	F16L   3/133	110	߻߻ƤΡʣƣ̣ͥˡΣ	and hanging from a pendant(F16L3/14 takes precedence) [5]
F16L   3/137  \	3	3	3H023	F16L   3/137	1588	ĤȤΥХɤΡΣ	and consisting of a flexible band [5]
F16L   3/14  \	1	1	3H023	F16L   3/14	57	ХɤޤϥηΥϥ󥬡Σ	Hangers in the form of bands or chains
F16L   3/14  B	1	0	3H023	F16L   3/14	601	߻ܥȤѤΡֿޡ	Using suspension bolts [figure]
F16L   3/14  Z	1	0	3H023	F16L   3/14	384	¾Τ	Others
F16L   3/16  \	1	1	3H023	F16L   3/16	14	ɤưƤüʽĤΡʣƣ̣ͥ表¦δɤޤϥ꡼֤˻٤ɤޤϥ֥ƣ̣ˡΣ	with special provision allowing movement of the pipe (F16L3/01 takes precedence; pipe or cable supported by outer pipe or sleeve F16L 7/00) [5]
F16L   3/16  A	1	0	3H023	F16L   3/16	496	˾Ӥ	Provided with shock absorbing belts
F16L   3/16  D	1	0	3H023	F16L   3/16	201	ɤϤΤΡֿޡ	Provided with frame members surrounding the pipes [figure]
F16L   3/16  E	1	0	3H023	F16L   3/16	53	ȾǮĥƤʤ	Provided with tolerance means that allow thermal inflatable  radial force
F16L   3/16  Z	1	0	3H023	F16L   3/16	734	¾Τ	Others
F16L   3/18  \	2	2	3H023	F16L   3/18	12	ưƤΡΣ	allowing movement in axial direction
F16L   3/18  B	2	0	3H023	F16L   3/18	142	ư̤	Provided with sliding surfaces
F16L   3/18  Z	2	0	3H023	F16L   3/18	257	¾Τ	Others
F16L   3/20  \	2	2	3H023	F16L   3/20	6	ưƤΡΣ	allowing movement in transverse direction
F16L   3/20  A	2	0	3H023	F16L   3/20	83	󥹥ȥϥ󥬡	Constant hunger
F16L   3/20  C	2	0	3H023	F16L   3/20	164		Inertial vibration controller
F16L   3/20  F	2	0	3H023	F16L   3/20	372	¾	Other vibration controller
F16L   3/20  Z	2	0	3H023	F16L   3/20	122	¾Τ	Others
F16L   3/202  \	3	3	3H023	F16L   3/202	99	αưžưžΡʣƣ̣ͥˡΣ	the transverse movement being converted to a rotational movement(F16L3/215 takes precedence) [6]
F16L   3/205  \	3	3	3H023	F16L   3/205	179	ٻФͤĤΡΣ	having supporting springs [5]
F16L   3/21  \	4	4	3H023	F16L   3/21	83	λٻФϤͿΡΣ	providing constant supporting spring force [5]
F16L   3/215  \	3	3	3H023	F16L   3/215	703	ưήŪޤŵŪ椹ΡΣ	the movement being hydraulically or electrically controlled [5]
F16L   3/217  \	4	4	3H023	F16L   3/217	85	հˤΡΣ	hydraulically [6]
F16L   3/22  \	1	1	3H023	F16L   3/22	60	ȤʿԴɤֳ֤˻ٻΤäѤΡΣ	specially adapted for supporting a number of parallel pipes at intervals  [6]
F16L   3/22  A	1	0	3H023	F16L   3/22	349	ٻϢߤǤ	Laying multiple support devices
F16L   3/22  B	1	0	3H023	F16L   3/22	198	ٻ¤ѤΡֿޡ	Using supporting beams [figure]
F16L   3/22  Z	1	0	3H023	F16L   3/22	1248	¾Τ	Others
F16L   3/223  \	2	2	3H023	F16L   3/223	828	ƻٻ񤬴ɻٻѤΰĤβǴäͭΡʣƣ̣ƣ̣ͥˡΣ	each support having one transverse base for supporting the pipes (F16L3/23,  F16L3/237 take precedence) [6]
F16L   3/227  \	3	3	3H023	F16L   3/227	934	ƴɤä˸ꤵ줿̡ǤǻٻΡΣ	each pipe being supported by a separate element fastened to the base [6]
F16L   3/23  \	2	2	3H023	F16L   3/23	81	ɤ«뤤ϸߤܿ¤٤Ƥʣδѡʣƣ̣ͥˡΣ	for a bundle of pipes or a plurality of pipes placed side by side in contact with each other(F16L3/237 takes precedence) [6]
F16L   3/233  \	3	3	3H023	F16L   3/233	31	ʥХɤʤʤˤΡΣ	by means of a flexible band [6]
F16L   3/237  \	2	2	3H023	F16L   3/237	44	ܤδѡΣ	for two pipes [6]
F16L   3/24  \	1	1	3H023	F16L   3/24	7	ηΤ˼դ뤿üĤΡΣ	with special member for attachment to profiled girders
F16L   3/24  A	1	0	3H023	F16L   3/24	343	ٻ¡ʤ÷ݤǤ	Supporting beams, i.e. girders being C shaped steel
F16L   3/24  B	1	0	3H023	F16L   3/24	248	ٻ¤̷ʿݤǤ	Supporting beams in L shaped steel or flat steel
F16L   3/24  C	1	0	3H023	F16L   3/24	238	ٻ¤Ǥ	Supporting beams in cylindrical axis
F16L   3/24  D	1	0	3H023	F16L   3/24	22	ۤʤλٻ¤˼դ뤳ȤΤǤ	Able to mount to the beams in dissimilar profiles
F16L   3/24  Z	1	0	3H023	F16L   3/24	214	¾Τ	Others
F16L   3/26  \	1	1	3H023	F16L   3/26	789	ɤ򤽤Ĺ˱äƻٻΤäŬ礷Ρ㡥Ѥι¤ޤϥȡΣ	specially adapted for supporting the pipes all along their length, e.g. pipe channels or ducts  [6]
F16L   5/00  \	0	0	3H038	F16L   5/00	47	ɡ֥ޤݸबɤޤϻڤͤȴѤ֡ɡޤŷ̤Ƥŵ֥μդȣǣ	Devices for use where pipes, cables or protective tubing pass through walls or partitions (installations of electric cables through walls, floors or ceilings H02G 3/22)
F16L   5/00  A	0	0	3H038	F16L   5/00	394	ɴʬǴɤѼˤʤĤƤ	Pipes being pipe fittings at the part perforating the walls
F16L   5/00  B	0	1	3H038	F16L   5/00	191	Ѽ˿³Ρʿɤؤμդϣţûȡ	Connecting plugs to pipe fittings (refer E03C for mounting plugs to the walls)
F16L   5/00  C	0	1	3H038	F16L   5/00	93	Ѽ˥ۡɤ³	Connecting hose ends to pipe fittings
F16L   5/00  D	0	1	3H038	F16L   5/00	71	Ѽ꤬ե󥸤ΤΡֿޡ	Pipe fittings being flanges  [figure]
F16L   5/00  E	0	1	3H038	F16L   5/00	130	Ѽ꤬ͥΤΡֿޡ	Pipe fittings being screws [figure]
F16L   5/00  F	0	0	3H038	F16L   5/00	91	ɤФɤαϤ¤	Alleviating the stress to pipes from the walls
F16L   5/00  G	0	0	3H038	F16L   5/00	73	ɤɤȤδ֤ǮΤߤ	Installing thermal isolation members between pipes and walls
F16L   5/00  H	0	0	3H038	F16L   5/00	77	ɤɤȤδ֤ɲΤߤ	Installing silencer members between pipes and walls
F16L   5/00  J	0	0	3H038	F16L   5/00	183	ɤͽФƴɤٻĤ	Containing members that support the pipes protruded from the walls.
F16L   5/00  K	0	0	3H038	F16L   5/00	167	ѥץ顼	Pipe colour
F16L   5/00  L	0	0	3H038	F16L   5/00	71	ɤ̤ʤȤѤɴ̹Ĥ	Covers closing perforated walls while pipes not installed
F16L   5/00  M	0	0	3H038	F16L   5/00	72	ɴ̹ǤδɰĴߤ	Equipped with members to adjust pipe position in perforated walls
F16L   5/00  N	0	0	3H038	F16L   5/00	295	ŷ̤ʤɤΡľ۴ɤ˴ؤ	Regarding vertical piping perforating such as floors or ceilings.
F16L   5/00  P	0	0	3H038	F16L   5/00	124	ʣɤ򣱥ɴ̹ˤ̤	Passing multiple pipes through the wall with one perforated opening in the wall.
F16L   5/00  Q	0	0	3H038	F16L   5/00	223	ɴ̥꡼֡ʣƣ̣Ӥͥ	Sleeves perforating walls (F16L5/00@S takes precedence)
F16L   5/00  R	0	1	3H038	F16L   5/00	150	ɸ˱ƥ꡼ĹĴǤ	Sleeves being adjustable depending on the thickness of the walls
F16L   5/00  S	0	0	3H038	F16L   5/00	153	ӤˤħŤΡ㡥ӵ	characterised by the usage  e.g. for cylindrical supplying and exhausting air ducts
F16L   5/00  T	0	1	3H038	F16L   5/00	66	ɤȤ̤	Ducts perforating walls
F16L   5/00  U	0	1	3H038	F16L   5/00	17	ɤȤ̤Ρ㡥	Pipes perforating window frames, e.g. air conditioner
F16L   5/00  V	0	1	3H038	F16L   5/00	40	ۡݥɤ̤	Hoses perforating housing walls of equipment
F16L   5/00  W	0	0	3H038	F16L   5/00	65	ɴ̹ѤΡ㡥ɤ䶯	Used for producing perforated walls, e.g. reinforcement of the walls
F16L   5/00  X	0	1	3H038	F16L   5/00	218	륿ʣţǣȡ	Receiving members of mortar (refer E04G15/06)
F16L   5/00  Y	0	1	3H038	F16L   5/00	111	ɴ̹ű뷿	Molds being removed after producing perforated walls
F16L   5/00  Z	0	0	3H038	F16L   5/00	397	¾Τ	Others
F16L   5/02  \	1	1	3H038	F16L   5/02	37	̩	Sealing devices
F16L   5/02  A	1	0	3H038	F16L   5/02	952	ĥȡʼưѤϣ£ң£ң	Grommet (for automobiles B60R13/08, B60R16/00)
F16L   5/02  B	1	0	3H038	F16L   5/02	248	ɴ̹ȴɤȤδ֤ơϥ٥ˤ̩	Sealing between boreholes of perforated walls and pipes by flexible tapers or bellows.
F16L   5/02  C	1	0	3H038	F16L   5/02	273	ɴ̹ȤδɤȤδ֤ɤĹ˥ѥĥ󥰤򲡰̩	Sealing packing by pressing the pipes longitudinally between boreholes of perforated walls and pipes
F16L   5/02  D	1	1	3H038	F16L   5/02	158	ѥĥ󥰤ɴ̹ȴɤδ֤Τ߲ߤΡֿޡ	Packing existing only between boreholes of perforated walls and pipes [figure]
F16L   5/02  E	1	0	3H038	F16L   5/02	131	ɴ̹ФɤΰĴǽǤɴ̹ȴɤδ֤̩򤹤	Able to adjust the pipe positions for perforated walls and seal pipes with boreholes of perforated walls
F16L   5/02  F	1	0	3H038	F16L   5/02	161	ɴ̹ȴɤδ֤ĥΤߤ̩	Sealing by inserting inflatable members between boreholes of perforated walls and pipes
F16L   5/02  G	1	0	3H038	F16L   5/02	56	ɤȴɤ夷̩	Sealing by welding or adhesive bonding walls and pipes
F16L   5/02  H	1	0	3H038	F16L   5/02	32	ɤѷ̩	Sealing by plastic deformation of pipes
F16L   5/02  J	1	0	3H038	F16L   5/02	291	ƣ̣ƣ̣Ȱʳǿ̩θ	Considering water tightness other than F16L5/02@A - F16L5/02@H
F16L   5/02  K	1	0	3H038	F16L   5/02	56	פؤʣǣûȡ	Blocking radiation (refer G21C)
F16L   5/02  L	1	0	3H038	F16L   5/02	35		Flashing
F16L   5/02  N	1	0	3H038	F16L   5/02	173	֥߹¤	Sealing structure of cables
F16L   5/02  P	1	0	3H038	F16L   5/02	46	Ĥɤ̤Ρֿޡ	Pipes perforating seal plates [figure]
F16L   5/02  Z	1	0	3H038	F16L   5/02	306	¾Τ	Others
F16L   5/04  \	2	2	3H038	F16L   5/04	890	ɲ֤뤿ΤΡΣ	to form a firebreak device [6]
F16L   5/06  \	2	2	3H038	F16L   5/06	76	Ĥޤϥ꡼֤򰵽̤ʥåȤȤäΡΣ	by means of a swivel nut compressing a ring or sleeve [6]
F16L   5/08  \	2	2	3H038	F16L   5/08	218	Ĥޤϥ꡼֤򰵽̤뼴ͤȤäΡΣ	by means of axial screws compressing a ring or sleeve [6]
F16L   5/10  \	2	2	3H038	F16L   5/10	2756	̩Ĥޤϥ꡼֤ΤߤȤäΡΣ	by using sealing rings or sleeves only [6]
F16L   5/12  \	2	2	3H038	F16L   5/12	112	ɤĤʬǤƤΡΣ	the pipe being cut in two pieces [6]
F16L   5/14  \	2	2	3H038	F16L   5/14	65	ɴɤޤ¿ϩѡΣ	for double-walled or multi-channel pipes [6]
F16L   7/00  \	0	0	3H038	F16L   7/00	287	¾δɤޤϥ꡼֤¦ˤɤޤϥ֥λٻ㡥̤˸ƻϩޤŴƻشɤޤϥ֥ޤϰФȤǽˤ뤿ΤΡŪ˲ưδ֤ǡɡ֥ޤݸ塼֤ٻ뤿Υ꡼֣ƣ̣ˡΣ	Supporting pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic (sleeves for supporting pipes, cables or protective tubing, between relatively movable points F16L0003010000)[2006.01]
F16L   7/02  \	1	1	3H038	F16L   7/02	39	¾δɡ֥ޤϥ꡼˴ɤޤϥ֥̩ΡΣ	and sealing the pipes or cables inside the other pipes, cables or sleeves [6]
F16L   9/00  \	0	0	3H111	F16L   9/00	22	ɡʤҤդɣƣơˡΣ	Rigid pipes (finned pipes F28F)
F16L   9/00  B	0	0	3H111	F16L   9/00	25	ե	Made of asphalt
F16L   9/00  Z	0	0	3H111	F16L   9/00	403	¾Τ	Others
F16L   9/01  \	1	1	3H111	F16L   9/01	121	ʣƣ̣ƣ̣ͥˡΣ	Made of wood (F16L9/16-F16L9/22 take precedence)
F16L   9/02  \	1	1	3H111	F16L   9/02	1508	°ʣƣ̣ƣ̣ͥˡΣ	of metal (F16L 9/16-F16L 9/22 take precedence)
F16L   9/04  \	2	2	3H111	F16L   9/04	302	䶯ɡΣ	Reinforced pipes
F16L   9/06  \	2	2	3H111	F16L   9/06	442	ȷɡΣ	Corrugated pipes
F16L   9/08  \	1	1	3H111	F16L   9/08	1066	󥯥꡼ȡȡޤʥ䶯ĤΤޤϤ⤿ʤΡʣƣ̣ƣ̣ͥˡΣ	of concrete, cement, or asbestos cement, with or without reinforcement (F16L 9/16-F16L 9/22 take precedence)
F16L   9/10  \	1	1	3H111	F16L   9/10	195	饹ޤϥߥå㡥ƫƫ롤ʣƣ̣ƣ̣ͥˡΣ	of glass or ceramics, e.g. clay, clay tile, porcelain (F16L 9/16-F16L 9/22 take precedence)
F16L   9/12  \	1	1	3H111	F16L   9/12	2101	ץ饹å䶯ĤΤޤϤ⤿ʤΡʣƣ̣ƣ̣ͥˡΣ	of plastics with or without reinforcement (F16L 9/16-F16L 9/22 take precedence)
F16L   9/127  \	2	2	3H111	F16L   9/127	489	ɤñؤʤΡΣ	the walls consisting of a single layer[2006.01]
F16L   9/128  \	3	3	3H111	F16L   9/128	198	䶯ɡΣ	Reinforced pipes[2006.01]
F16L   9/133  \	2	2	3H111	F16L   9/133	432	ɤĤؤʤΡΣ	the walls consisting of two layers[2006.01]
F16L   9/14  \	1	1	3H111	F16L   9/14	1839	ʣ塼֡ʤΥ롼פΤɤΰĤˤⴰ˥Сʤˤäƺ줿Ρʣƣ̣ƣ̣ͥ	Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups (F16L0009160000-F16L0009220000 take precedence)
F16L   9/147  \	2	2	3H111	F16L   9/147	969	°ӹؤΤߤʤ䶯ͭޤͭʤΡΣ	comprising only layers of metal and plastics with or without reinforcement
F16L   9/153  \	2	2	3H111	F16L   9/153	188	°ӥ󥯥꡼ȤؤΤߤʤ䶯ͭޤͭʤΡΣ	comprising only layers of metal and concrete with or without reinforcement
F16L   9/16  \	1	1	3H111	F16L   9/16	558	Ĥޤϥȥåפ򴬤Τǡ䶯ĤΤޤϤ⤿ʤΡΣ	wound from sheets or strips, with or without reinforcement
F16L   9/17  \	1	1	3H111	F16L   9/17	97	ȤĹ˱äƶʤü³뤳ȤˤΡΣ	obtained by bending a sheet longitudinally and connecting the edges
F16L   9/18  \	1	1	3H111	F16L   9/18	1147	Ŵɡ¿ϩɤޤϴȤΩʡΣ	Double-walled pipes; Multi-channel pipes or pipe assemblies
F16L   9/19  \	2	2	3H111	F16L   9/19	24	¿ϩɤޤϴɽΡΣ	Multi-channel pipes or pipe assemblies [4]
F16L   9/19  A	2	0	3H111	F16L   9/19	306	¿ϩ	Multiple way pipes
F16L   9/19  B	2	0	3H111	F16L   9/19	388	ɽ	Pipe set
F16L   9/19  Z	2	0	3H111	F16L   9/19	60	¾Τ	Others
F16L   9/21  \	1	1	3H111	F16L   9/21	339	ۼǤǤΡޤۼ¤ĤΡΣ	made of sound-absorbing materials or with sound-absorbing structure [7]
F16L   9/22  \	1	1	3H111	F16L   9/22	467	¿ΥȤʤɡΣ	Pipes composed of a plurality of segments
F16L  11/00  \	0	0	3H111	F16L  11/00	369	ۡʤĤȤɡΣ	Hoses, i.e. flexible pipes  [5]
F16L  11/02  \	1	1	3H111	F16L  11/02	599	ݤޤϤǺ줿Ρ㡥ʪΣ	made of fibres or threads, e.g. of textile
F16L  11/04  \	1	1	3H111	F16L  11/04	2607	ޤϲΥץ饹åǺ줿ΡΣ	made of rubber or flexible plastics
F16L  11/06  \	2	2	3H111	F16L  11/06	587	ѼɤĤΡʣƣ̣ͥˡΣ	with homogeneous wall (F16L 11/11 takes precedence) [2]
F16L  11/08  \	2	2	3H111	F16L  11/08	146	ɤ¢䶯ĤΡʣƣ̣ͥˡΣ	with reinforcements embedded in the wall (F16L 11/11 takes precedence) [2]
F16L  11/08  A	2	0	3H111	F16L  11/08	1574		Rubber pipes
F16L  11/08  B	2	0	3H111	F16L  11/08	1151	ץ饹ĥ	Plastic pipes
F16L  11/08  Z	2	0	3H111	F16L  11/08	295	¾Τ	Others
F16L  11/10  \	2	2	3H111	F16L  11/10	75	ɤ¢ʤ䶯ĤΡʣƣ̣ͥˡΣ	with reinforcements not embedded in the wall (F16L 11/11 takes precedence) [2]
F16L  11/10  A	2	0	3H111	F16L  11/10	460		Rubber pipes
F16L  11/10  B	2	0	3H111	F16L  11/10	665	ץ饹ĥ	Plastic pipes
F16L  11/10  Z	2	0	3H111	F16L  11/10	299	¾Τ	Others
F16L  11/11  \	2	2	3H111	F16L  11/11	2326	ȷɤĤΡΣ	with corrugated wall [2]
F16L  11/112  \	3	3	3H111	F16L  11/112	408	¢䶯ĤΡΣ	having reinforcements embedded in the wall [5]
F16L  11/115  \	3	3	3H111	F16L  11/115	553	¢ʤ䶯ĤΡΣ	having reinforcements not embedded in the wall [5]
F16L  11/118  \	3	3	3H111	F16L  11/118	1437	ŪΤ֤ĤΡ㡥ŵƳĤΡΣ	having arrangements for particular purposes, e.g. electrically conducting [5]
F16L  11/12  \	2	2	3H111	F16L  11/12	100	ŪΤ֤ĤΡ㡥̤ʳȤΡݸؤĤΡǮΡŵƳĤΡʣƣ̣ͥˡΣ	with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting (F16L 11/11 takes precedence) [2]
F16L  11/12  H	2	0	3H111	F16L  11/12	247	۾︡μʤĤ	With detecting means for abnormal conditions
F16L  11/12  J	2	0	3H111	F16L  11/12	410	ɸܤ	with marks
F16L  11/12  K	2	0	3H111	F16L  11/12	312	ɤ˳Ĥ	With boreholes on pipe walls
F16L  11/12  L	2	0	3H111	F16L  11/12	196	޷ݻʤĤ	With maintaining means for folded or bent shape
F16L  11/12  M	2	0	3H111	F16L  11/12	207	ۡ	Helical hoses
F16L  11/12  N	2	0	3H111	F16L  11/12	247	Ǯ̥桼	Thermal shrinkage tubes
F16L  11/12  Z	2	0	3H111	F16L  11/12	1648	¾Τ	Others
F16L  11/127  \	3	3	3H111	F16L  11/127	802	ŵƳĤΡΣ	electrically conducting [5]
F16L  11/133  \	3	3	3H111	F16L  11/133	195	ĤΡΣ	buoyant [5]
F16L  11/14  \	1	1	3H111	F16L  11/14	467	κ㡥°ޤϹżץ饹åǺ줿	made of rigid material, e.g. metal or hard plastics
F16L  11/15  \	2	2	3H111	F16L  11/15	604	ȷΤΡʣƣ̣ͥˡΣ	corrugated(F16L11/16 takes precedence) [5]
F16L  11/16  \	2	2	3H111	F16L  11/16	788	ηΥȥåפޤϥХɤ򴬤ΡΣ	wound from profiled strips or bands
F16L  11/18  \	2	2	3H111	F16L  11/18	163	ἰۡ㡥ϢΥ󥰤ʤΡΣ	Articulated hoses, e.g. composed of a series of rings
F16L  11/20  \	1	1	3H111	F16L  11/20	591	ťۡΣ	Double-walled hoses [5]
F16L  11/22  \	1	1	3H111	F16L  11/22	706	¿ϩۡΣ	Multi-channel hoses [5]
F16L  11/24  \	1	1	3H111	F16L  11/24	1921	ȥåפޤϥХɤ򴬤Ρʣƣ̣ͥˡΣ	wound from strips or bands(F16L11/16 takes precedence) [5]
F16L  11/26  \	1	1	3H111	F16L  11/26	308	ۼǤǤΡޤۼ¤ĤΡΣ	made of sound-absorbing materials or with sound-absorbing structure [7]
F16L  13/00  \	0	0	3H013	F16L  13/00	415	ڤΥǤʤɷѤꡤ㡥ϤޡޤϤѤʥץ饹åιѷѤƣ̣	Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints (joints for rigid pipes of plastics F16L 47/00)
F16L  13/007  \	1	1	3H013	F16L  13/007	233	ۤʤδɤܹ礹뤿äŬ礹ΡΣ	specially adapted for joining pipes of dissimilar materials [5]
F16L  13/013  \	2	2	3H013	F16L  13/013	7	Τ°ʡΣ	Accessories therefor [5]
F16L  13/02  \	1	1	3H013	F16L  13/02	1106	ܷѤ	Welded joints
F16L  13/04  \	2	2	3H013	F16L  13/04	94	ĶϤɤ֤Ĥ	with arrangements preventing overstressing
F16L  13/06  \	3	3	3H013	F16L  13/06	6	ϤǽˤΰĥƨĤΡ㡥ե󥸤ˤʬĥġܥ	with tension-relief of the weld by means of detachable members, e.g. divided tensioning rings, bolts in flanges
F16L  13/08  \	1	1	3H013	F16L  13/08	492	ϤŤѤ	Soldered joints
F16L  13/10  \	1	1	3H013	F16L  13/10	613	ޤˤޤϥŽꤵ줿Ѥ	Adhesive or cemented joints
F16L  13/11  \	2	2	3H013	F16L  13/11	68	Ų˷Ѥ֤ζ򤦤ѤΡΣ	using materials which fill the space between parts of a joint before hardening  [2]
F16L  13/12  \	1	1	3H013	F16L  13/12	312	Ŷѥå󥰤ޤΤΤǺ줿Ĥ	with a seal made of lead, caulked packing, or the like
F16L  13/14  \	1	1	3H013	F16L  13/14	1016	ɤκŪѷ뤳ȤˤΡ㡥ĤнФˤ	made by plastically deforming the material of the pipe, e.g. by flanging, rolling
F16L  13/16  \	2	2	3H013	F16L  13/16	138	ߤ˶Ư륫顼ĽŤʤäüʤɷѤΣ	the pipe joint consisting of overlapping extremities having mutually co-operating collars [5]
F16L  15/00  \	0	0	3H013	F16L  15/00	1144	ͤѼꡨΤ褦ʷѼΤΤͤηΣ	Screw-threaded joints; Forms of screw-threads for such joints
F16L  15/02  \	1	1	3H013	F16L  15/02	162	ĹͤʬˤΤˤƽĴƤΡΣ	allowing substantial longitudinal adjustment by the use of a long screw-threaded part
F16L  15/04  \	1	1	3H013	F16L  15/04	45	ղ̩֤ĤΡΣ	with additional sealings [2]
F16L  15/04  A	1	0	3H013	F16L  15/04	782	ѤͤѼ	Screw type fittings for oil well pipes
F16L  15/04  B	1	0	3H013	F16L  15/04	504	ʤѤͤѼ	Screw fittings for sealed pipes
F16L  15/04  Z	1	0	3H013	F16L  15/04	659	¾Τ	Others
F16L  15/06  \	1	1	3H013	F16L  15/06	327	ͤηħΡΣ	characterised by the shape of the screw-thread [5]
F16L  15/08  \	1	1	3H013	F16L  15/08	104	­ŪǤĤΡʣƣ̣ͥˡΣ	with supplementary elements (F16L15/04 takes precedence) [5]
F16L  17/00  \	0	0	3H014	F16L  17/00	1053	ήΰϤˤä̩ΤŬѥå󥰤ķѤΣ	Joints with packing adapted to sealing by fluid pressure
F16L  17/02  \	1	1	3H014	F16L  17/02	283	ɤγ¦ɽ̤ȥ꡼֤ޤϥåȤ¦ɽ̤δ֤֤̩󥰤ĤΡΣ	with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
F16L  17/025  \	2	2	3H014	F16L  17/025	170	̩󥰤Ⱦ˸줿֤ĤΡΣ	the sealing rings having radially directed ribs [5]
F16L  17/03  \	2	2	3H014	F16L  17/03	155	ľμåפͭΡΣ	having annular axial lips [2]
F16L  17/035  \	3	3	3H014	F16L  17/035	188	̩󥰤ߤʿԤʣĤΥåפĤΡΣ	the sealing rings having two lips parallel to each other [5]
F16L  17/04  \	2	2	3H014	F16L  17/04	33	줿ޤʬ䤵줿꡼֤ĤΡΣ	with longitudinally split or divided sleeve
F16L  17/06  \	1	1	3H014	F16L  17/06	258	ɤޤϥե󥸤ü̴֡ޤϴüޤϥե󥸤ι¤֤̩󥰤ĤΡΣ	with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
F16L  17/067  \	2	2	3H014	F16L  17/067	180	̩󥰡Σ	Plastics sealing rings [6]
F16L  17/073  \	3	3	3H014	F16L  17/073	29	̩󥰤ߤʿԤʣĤΥåפĤΡΣ	the sealing rings having two lips parallel to each other [6]
F16L  17/08  \	2	2	3H014	F16L  17/08	35	°̩󥰡Σ	Metal sealing rings [5]
F16L  17/10  \	1	1	3H014	F16L  17/10	23	ѥå󥰤ޤϴɤϤήΰʳήΰϤˤä̩ΡΣ	the packing being sealed by the pressure of a fluid other than the fluid in or surrounding the pipe  [5]
F16L  19/00  \	0	0	3H014	F16L  19/00	659	ɽ̤̤ޤ̤ˤͤߤᤵࡤ㡥žʥåȡˤ갵ܤѤʣƣ̣ͥ表⤷ܥȤޤϢʤѤʤУƣ̣ץ饹åǺΤäŬޤϥץ饹åǺ줿ɤȤȤѤΤäŬϢ֤ޤϼդƣ̣	Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts (F16L 17/00 takes precedence; if using bolts or equivalent connecting means F16L 23/00; connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics F16L 47/00)
F16L  19/02  \	1	1	3H014	F16L  19/02	894	üͤˤäƲĤɤȰΤޤϰΤǤʤ顼ޤϥե󥸤Ƥ	Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
F16L  19/025  \	2	2	3H014	F16L  19/025	221	üΤȤʤä顼ޤϥե󥸤ĤΡΣ	the pipe ends having integral collars or flanges [5]
F16L  19/028  \	3	3	3H014	F16L  19/028	64	顼ޤϥե󥸤ɤѷˤΡΣ	the collars or flanges being obtained by deformation of the pipe wall [6]
F16L  19/03  \	2	2	3H014	F16L  19/03	1310	ɽ̴֤˲̩󥰤ĤΡΣ	with flexible sealing rings between the sealing surfaces [2]
F16L  19/04  \	1	1	3H014	F16L  19/04	821	ʤȤδüľ̩ղŪʹ󥰤ѤΤǡü³ޤ³δ֤˲Ҥ	using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
F16L  19/05  \	2	2	3H014	F16L  19/05	134	ͤޤࡤüγ¦Ȥδ֤˹ϥ󥰤ĤΡΣ	with a rigid pressure ring between the screwed member and the exterior of the flared pipe end [5]
F16L  19/06  \	1	1	3H014	F16L  19/06	738	ȾդѷüܸѤˤäã	in which radial clamping is obtained by wedging action on non-deformed pipe ends
F16L  19/065  \	2	2	3H014	F16L  19/065	211	ӺѤ󥰤ˤäƤ⤿餵ΡΣ	the wedging action being effected by means of a ring [5]
F16L  19/07  \	2	2	3H014	F16L  19/07	81	åȤޤϥ꡼ַŬѤ줿ΡΣ	adapted for use in socket or sleeve connections [2]
F16L  19/075  \	2	2	3H014	F16L  19/075	2	ԥåȤȥåȷΤäŬ礹ΡΣ	specially adapted for spigot-and-socket joints [5]
F16L  19/08  \	1	1	3H014	F16L  19/08	1678	ɤɤؿ°󥰤Ĥ	with metal rings which bite into the wall of the pipe
F16L  19/10  \	2	2	3H014	F16L  19/10	253	󥰤ηѲΡΣ	the profile of the ring being altered[2006.01]
F16L  19/12  \	3	3	3H014	F16L  19/12	1018	ղŪ̩ʤĤΡΣ	with additional sealing means[2006.01]
F16L  19/14  \	3	3	3H014	F16L  19/14	71	󥰤³ʤΰĤȰΤȤʤäƤΡΣ	the rings being integral with one of the connecting parts[2006.01]
F16L  21/00  \	0	0	3H015	F16L  21/00	179	꡼֤ޤϥåȤķѤʣƣ̣ƣ̣ƣ̣ͥ表ץ饹åǺΤäŬޤϥץ饹åǺ줿ɤȤȤѤΤäŬϢ֤ޤϼդƣ̣δɤäŬ礷Σƣ̣	Joints with sleeve or socket (F16L 13/00, F16L 17/00, F16L 19/00 take precedence; connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics F16L 47/00; specially adapted for pipes of brittle material F16L 49/00)
F16L  21/00  A	0	0	3H015	F16L  21/00	314	ż꡼֤Ѥ	Using rigid sleeves
F16L  21/00  B	0	0	3H015	F16L  21/00	121	꡼֤Ѥ	Using flexible sleeves
F16L  21/00  C	0	0	3H015	F16L  21/00	354	åȤι¤˴ؤ	Regarding socket structures
F16L  21/00  D	0	0	3H015	F16L  21/00	379	޸ι¤˴ؤ	Regarding structure of pipe inserting openings
F16L  21/00  E	0	0	3H015	F16L  21/00	528	³ˡ˴ؤ	Regarding jointing methods
F16L  21/00  F	0	0	3H015	F16L  21/00	217	꡼ϥåȤʤɤηˡ	Forming methodologies for sleeves or sockets
F16L  21/00  Z	0	0	3H015	F16L  21/00	453	¾Τ	Others
F16L  21/02  \	1	1	3H015	F16L  21/02	47	ɤȥ꡼֤δ֤ޤϴɤȥåȤδ֤̩󥰤ĤΡ㡥žưޤ¾ȤΩƷ󥰤ĤΡʣƣ̣ƣ̣ͥ表⤷Ĵǽ׻ݤʤУƣ̣	with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings (F16L 21/06, F16L 21/08 take precedence; if adjustability is essential F16L 27/00)
F16L  21/02  A	1	0	3H015	F16L  21/02	457	ץ饹åɤ˴ؤ	Regarding plastic pipes
F16L  21/02  B	1	0	3H015	F16L  21/02	143	ץ饹åɤ˴ؤ	Regarding forming of plastic pipes
F16L  21/02  C	1	0	3H015	F16L  21/02	569	󥯥꡼ȴɤ˴ؤ	Regarding concrete pipes
F16L  21/02  D	1	0	3H015	F16L  21/02	253	Ŵɤ˴ؤ	Regarding cast iron pipes
F16L  21/02  E	1	0	3H015	F16L  21/02	174	ݴɤ˴ؤ	Regarding steel pipes
F16L  21/02  F	1	0	3H015	F16L  21/02	1108	ü̩󥰤Ĥ	With special seal rings
F16L  21/02  G	1	1	3H015	F16L  21/02	10	쥿Υץݥޡ򥷡ȤƻѤȯˢ	Foaming by using urethane resin prepolymer as sealing member
F16L  21/02  H	1	1	3H015	F16L  21/02	13	塼־̩󥰤Ѥ˹ŲޤŶ	By using flexible seal rings in tube shape, pressing and caulking hardener into the tubes
F16L  21/02  J	1	1	3H015	F16L  21/02	21	ɽ̤ǴޤؤĤʤɤ̩󥰤¤ħȤ	Characterized by internal structure of seal ring such as providing internal surfaces with adhesive layers
F16L  21/02  K	1	1	3H015	F16L  21/02	93	ϳɻ̷Ѽ	Internal circumference fittings for preventing dripping
F16L  21/02  Z	1	0	3H015	F16L  21/02	528	¾Τ	Others
F16L  21/025  \	2	2	3H015	F16L  21/025	73	žư륷󥰤ѤΡΣ	Rolling sealing rings [5]
F16L  21/03  \	2	2	3H015	F16L  21/03	190	³˥å֤Ρʣƣ̣ͥˡΣ	placed in the socket before connection(F16L21/025 takes precedence) [5]
F16L  21/035  \	2	2	3H015	F16L  21/035	47	³˺߸üμϤ֤Ρʣƣ̣ͥ	placed around the spigot end before connection(F16L21/025 takes precedence) [5]
F16L  21/04  \	2	2	3H015	F16L  21/04	1171	̩󥰤˲ưˤäư̤	in which sealing rings are compressed by axially-movable members
F16L  21/05  \	2	2	3H015	F16L  21/05	8	֤裱󥰤ȡ꡼ϥå裲󥰤ȤʤΡΣ	comprising a first ring being placed on a male part and a second ring in the sleeve or socket [6]
F16L  21/06  \	1	1	3H015	F16L  21/06	1760	üΤޤդʬ䥹꡼֤ޤϥ󥰤ĤΡʿ®ưϢƣ̣ե󥸷Ѥƣ̣	with a divided sleeve or ring clamping around the pipe ends (couplings of the quick-acting type F16L 37/00; flanged joints F16L 23/00)
F16L  21/08  \	1	1	3H015	F16L  21/08	49	ղäΥåʤĤΡʣƣ̣ͥ表®ưϢƣ̣	with additional locking means (F16L 21/06 takes precedence; couplings of the quick-acting type F16L 37/00)
F16L  21/08  A	1	0	3H015	F16L  21/08	441	Ϣ۸Ѥ	Using connection rods
F16L  21/08  B	1	0	3H015	F16L  21/08	1731	å󥰤Ѥ	Using lock rings
F16L  21/08  C	1	0	3H015	F16L  21/08	89	ܿѤ	Using surface contact
F16L  21/08  D	1	0	3H015	F16L  21/08	703	ӵѤ߹ߤѤ	Using clips with wedge mechanisms
F16L  21/08  E	1	0	3H015	F16L  21/08	479	ͤѤ߹ߤѤ	Using clips with screw mechanisms
F16L  21/08  F	1	0	3H015	F16L  21/08	90	󥰵Ѥ߹ߤѤ	Using clips with swing mechanisms
F16L  21/08  G	1	0	3H015	F16L  21/08	526	åץ󥰤Ѥ߹ߤѤ	Using clips with grip rings
F16L  21/08  H	1	0	3H015	F16L  21/08	719	¾γ߹ߤѤ	Using other clipping mechanisms
F16L  21/08  Z	1	0	3H015	F16L  21/08	635	¾Τ	Others
F16L  23/00  \	0	0	3H016	F16L  23/00	131	ե󥸷Ѥʣƣ̣ƣ̣ƣ̣ͥ表ĴǽѤƣ̣ۡѣƣ̣®ưϢƣ̣ɤޤ¿ϩѡޤϴȤΩѣƣ̣ץ饹åǺΤäŬޤϥץ饹åǺ줿ɤȤȤѤΤäŬϢ֤ޤϼդƣ̣δɤäŬ礷Σƣ̣	Flanged joints(F16L13/00, F16L17/00, F16L19/00 take precedence; adjustable joints F16L27/00; for hoses F16L33/00; couplings of the quick-acting type F16L37/00; for double-walled or multi-channel pipes, or pipe assemblies F16L39/00; connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics F16L47/00; specially adapted for pipes of brittle material F16L49/00)
F16L  23/02  \	1	1	3H016	F16L  23/02	62	ե󥸤ĥϤ򤦤ˤäƷ礵Ρʣƣ̣ͥˡΣ	the flanges being connected by members tensioned axially (F16L23/12 takes precedence) [2, 5]
F16L  23/02  D	1	0	3H016	F16L  23/02	1598	ħΤ	characterised by seals
F16L  23/02  E	1	0	3H016	F16L  23/02	251	ȤΥե	Duct fringe
F16L  23/02  F	1	0	3H016	F16L  23/02	58	ݸǽͭ	With protection functions for cooling equipment and etc.
F16L  23/02  Z	1	0	3H016	F16L  23/02	883	¾Τ	Others
F16L  23/024  \	2	2	3H016	F16L  23/024	892	ե󥸤ɤˤɤΤ褦ܹ礵Ƥ뤫ˡޤϴɤɤΤ褦˱зƤ뤫ˤäħŤΡΣ	characterised by how the flanges are joined to, or form an extension of, the pipes [5]
F16L  23/026  \	3	3	3H016	F16L  23/026	959	ܤˤΡΣ	by welding [6]
F16L  23/028  \	3	3	3H016	F16L  23/028	1088	ե󥸤ФݻƤΡΣ	the flanges being held against a shoulder [5]
F16L  23/032  \	2	2	3H016	F16L  23/032	2204	ե󥸤ηޤϹ¤ˤäħŤΡΣ	characterised by the shape or composition of the flanges [5]
F16L  23/036  \	2	2	3H016	F16L  23/036	900	դħΡ㡥äŬ礷ܥȤޤϣ÷סΣ	characterised by the tensioning members, e.g. specially adapted bolts or C-clamps [5]
F16L  23/04  \	1	1	3H016	F16L  23/04	832	ե󥸤ȾĥϤˤäƷ礵Ρʣƣ̣ͥˡΣ	the flanges being connected by members tensioned in the radial plane (F16L23/12 takes precedence) [2, 5]
F16L  23/06  \	2	2	3H016	F16L  23/06	14	ȥưСˤäƷ礵ΡʥȥưСˤäĤ®ưϢ뷿Ѥƣ̣ˡΣ	connected by toggle-action levers(quick acting couplings tightened by toggle-action levers F16L37/20) [5]
F16L  23/08  \	2	2	3H016	F16L  23/08	80	֤줿ԥȥʥåȤˤդΣ	connection by tangentially arranged pin and nut [5]
F16L  23/10  \	3	3	3H016	F16L  23/10	9	ޤưԥĤΡΣ	with a pivoting or swinging pin [5]
F16L  23/12  \	1	1	3H016	F16L  23/12	26	δɤäŬѤ줿ΡΣ	specially adapted for particular pipes [5]
F16L  23/14  \	2	2	3H016	F16L  23/14	8	̤δɤΤΤΡΣ	for rectangular pipes [5]
F16L  23/16  \	1	1	3H016	F16L  23/16	2345	̩ʤħΤΡΣ	characterised by the sealing means [5]
F16L  23/18  \	2	2	3H016	F16L  23/18	50	̩ʤĤǤΡΣ	the sealing means being rings [6]
F16L  23/20  \	3	3	3H016	F16L  23/20	37	äѤ°ʤΡΣ	made exclusively of metal [6]
F16L  23/22  \	3	3	3H016	F16L  23/22	87	äѤ°ʳκʤΡΣ	made exclusively of a material other than metal [6]
F16L  23/24  \	2	2	3H016	F16L  23/24	122	ܹԶѹդĥäŬ礷ΡΣ	specially adapted for unequal expansion of the parts of the joint [6]
F16L  25/00  \	0	0	3H016	F16L  25/00	68	ƣ̣ƣ̣ʬवʤޤŪۤʤɷѤι¤ޤϺĴǽѤƣ̣®ưϢƣ̣ץ饹åǺ줿Τˡޤϥץ饹åǺ줿ɤȶ˻ѤΤäŬ礷Σƣ̣ˡΣ	Construction or details of pipe joints not provided for in F16L 13/00-F16L 23/00 or with different purposes (adjustable joint F16L 27/00; quick-acting coupler F16L 37/00; specially adapted to be made of plastics or to be used with pipes made of plastics F16L 47/00)
F16L  25/00  C	0	0	3H016	F16L  25/00	309	üϢˡѤ	Using special coupling methodologies
F16L  25/00  Z	0	0	3H016	F16L  25/00	444	¾Τ	Others
F16L  25/01  \	1	1	3H016	F16L  25/01	158	Ѥδɤξüδ֡ޤϷѤι֤ˡƳΤäŬΡΣ	specially adapted for realising electrical conduction between the two pipe ends of the joint or between parts thereof  [7]
F16L  25/02  \	1	1	3H016	F16L  25/02	571	Ѥδɤξüߤŵ魯ΤäŬΡΣ	specially adapted for electrically insulating the two ends of joint pipe [2]
F16L  25/03  \	2	2	3H016	F16L  25/03	44	ڤΥǤʤɷѤˤΡΣ	in non-disconnectable pipe joints [7]
F16L  25/04  \	1	1	3H016	F16L  25/04	0	ɤϤ˸ꤵ줿ͤΤԥĥ顼ޤϥ󥰤ΡΣ	comprising a collar or ring having a threaded pin rigid with the pipe-encircling member [5]
F16L  25/06  \	1	1	3H016	F16L  25/06	3	ȾΥåʤʤΡΣ	comprising radial locking means [5]
F16L  25/08  \	2	2	3H016	F16L  25/08	7	ͤޡţޤηΡΣ	in the form of screws, nails or the like [6]
F16L  25/10  \	1	1	3H016	F16L  25/10	8	δɤ¾δɤ˺ޤƤĤδɤδ֤Ρ꡼֤ʤηѤΣ	Sleeveless joints between two pipes, one being introduced into the other [7]
F16L  25/12  \	1	1	3H016	F16L  25/12	1	˴ֳ֤򤢤֤ƤѤηѤΣ	Joints for pipes being spaced apart axially [7]
F16L  25/14  \	1	1	3H016	F16L  25/14	420	ľ¤ޤ̤ۤʤѤηѤΣ	Joints for pipes of different diameters or cross-section [7]
F16L  27/00  \	0	0	3H104	F16L  27/00	192	ĴǽѤꡨưƤѤʿ®ưΤΣƣ̣ɤޤ¿ϩѤޤϴɼդƣ̣ˡΣ	Adjustable joints; Joints allowing movement (of the quick-acting type F16L?37/50; for double-walled or multi-channel pipes or pipe assemblies F16L?39/04)  [5]
F16L  27/00  A	0	0	3H104	F16L  27/00	164	ΤβưʷѼȹ礻ֿޡ	Combination of independent movable fittings [figure]
F16L  27/00  B	0	0	3H104	F16L  27/00	92	˿ʿΰư˿ʿΰưտ魯ΰưƤΡֿޡ	Allowing horizontal movement parallel to the axis, allowing vertical movement accompanied by horizontal movement parallel to the axis [figure]
F16L  27/00  Z	0	0	3H104	F16L  27/00	120	¾Τ	Others
F16L  27/02  \	1	1	3H104	F16L  27/02	327	߷ѤꡤʤѱưޤǤդʤμĴƤ뵡Ū³ĤΡΣ	Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
F16L  27/02  A	1	0	3H104	F16L  27/02	149	ҥϢ뤵줿Ρ㡥ҥ󥸼ޤϥХ뼰ֿޡ	Connected by hinges, e.g. hinge type or gimbal type [figure]
F16L  27/02  B	1	1	3H104	F16L  27/02	27	˥С뷿ΤΡֿޡ	Universal type [figure]
F16L  27/02  D	1	0	3H104	F16L  27/02	96	٥ɾʬͭΡֿޡ	With bent part [figure]
F16L  27/02  E	1	0	3H104	F16L  27/02	143	ɼ˼и򤹤ѼѤΡֿޡ	Using rotary fittings diagonally connected to the pipe shaft
F16L  27/02  F	1	0	3H104	F16L  27/02	92	ɼľ򤹤žͭΡֿޡ	Using rotary axes perpendicularly connected  to the pipe shaft [figure]
F16L  27/02  Z	1	0	3H104	F16L  27/02	121	¾Τ	Others
F16L  27/04  \	2	2	3H104	F16L  27/04	841	ʬṲܹ̄ɽ̤ĤΡΣ	with partly-spherical engaging surfaces
F16L  27/047  \	3	3	3H104	F16L  27/047	14	¦˵̤ĤͤˤäݻΡΣ	held in place by a screwed member having an internal spherical surface [5]
F16L  27/053  \	3	3	3H104	F16L  27/053	79	ե󥸤ӤܥȤˤäƤξݻΡΣ	held in place by bolts passing through flanges[2006.01]
F16L  27/06  \	3	3	3H104	F16L  27/06	678	ܹɽ̤δ֤ü̩ʤĤΡΣ	with special sealing means between the engaging surfaces
F16L  27/067  \	4	4	3H104	F16L  27/067	46	̩ʤήΰˤäƺưΡΣ	the sealing means being actuated by the medium pressure [5]
F16L  27/073  \	4	4	3H104	F16L  27/073	811	Ưɽ̤ΣĤ̩ʤΡΣ	one of the cooperating surfaces forming the sealing means [5]
F16L  27/08  \	1	1	3H104	F16L  27/08	1015	δɤμޤΤߤĴޤưƤ	allowing adjustment or movement only about the axis of one pipe
F16L  27/08  B	1	0	3H104	F16L  27/08	67	žɼ饺ƤΡֿޡ	Rotary axis located eccentrically to the pipe axes [figure]
F16L  27/08  C	1	0	3H104	F16L  27/08	104	޼ɷѼֿޡ	Elbow type pipe fittings [figure]
F16L  27/08  Z	1	0	3H104	F16L  27/08	1525	¾Τ	Others
F16L  27/087  \	2	2	3H104	F16L  27/087	28	ήϩķѤΣ	Joints with radial fluid passages  [6]
F16L  27/093  \	3	3	3H104	F16L  27/093	509	ȥХ󥸥硼ɷʤưľѥåץ󥰡Σ	of the "banjo" type, i.e. pivoting right-angle couplings[6]
F16L  27/10  \	1	1	3H104	F16L  27/10	956	³ΤߤʤΡΣ	comprising a flexible connection only
F16L  27/10  A	1	0	3H104	F16L  27/10	136	ư«ʤ⤿ʤ°٥ݥѤΡ㡥ͳޤϤ߶°ֿޡ	Using metal bellows without any means to restrict the movement, e.g. free type or flexible metal type [figure]
F16L  27/10  B	1	0	3H104	F16L  27/10	1093	ΤѤΡ㡥ѥ󥷥󥸥祤ȡֿޡ	Using rubbery flexible member, e.g. expansion joint [figure]
F16L  27/10  Z	1	0	3H104	F16L  27/10	272	¾Τ	Others
F16L  27/103  \	2	2	3H104	F16L  27/103	205	Ǥȶʤǡ㡥ݶ°ΡʬŪ˶ʤäɽ̴֤˶ޤƤΡΣ	in which a flexible element, e.g. a rubber-metal laminate, which undergoes constraints consisting of shear and flexure, is sandwiched between partly curved surfaces [6]
F16L  27/107  \	2	2	3H104	F16L  27/107	38	üĤȤ꡼֤ˤäƸߤϢ뤵ƤΡΣ	the ends of the pipe being interconnected by a flexible sleeve [5]
F16L  27/108  \	3	3	3H104	F16L  27/108	219	꡼֤Ĥȷͭ٥η֤ǤΡΣ	the sleeve having the form of a bellows with only one corrugation  [6]
F16L  27/11  \	3	3	3H104	F16L  27/11	2029	꡼֤¿ȷĥ٥η֤ǤΡΣ	the sleeve having the form of a bellows with multiple corrugations  [6]
F16L  27/111  \	4	4	3H104	F16L  27/111	382	٥䶯ƤΡΣ	the bellows being reinforced  [6]
F16L  27/113  \	2	2	3H104	F16L  27/113	16	üΥ꡼֤ˤäƸߤϢ뤵ƤΡΣ	the ends of the pipe being interconnected by a rigid sleeve [5]
F16L  27/12  \	1	1	3H104	F16L  27/12	1715	ΤˤƽĴޤưƤΡʤͤѤΣƣ̣ˡΣ	allowing substantial longitudinal adjustment or movement (by use of screw-thread F16L 15/02)
F16L  27/12  A	1	0	3H104	F16L  27/12	977	٥	Bellows type
F16L  27/12  B	1	1	3H104	F16L  27/12	345	ͭΡֿޡ	With outer cylinders
F16L  27/12  C	1	1	3H104	F16L  27/12	151	åɤͭΡ㡥åɼޤϥ󥯼ֿޡ	With rods, e.g. rod type or link type [figure]
F16L  27/12  D	1	1	3H104	F16L  27/12	82	ϥХ󥹼	Pressure balance type
F16L  27/12  E	1	0	3H104	F16L  27/12	1073	꡼֥ס㡥٤꿭ֿ̼ޡ	Sleeve type, e.g. sliding and elongating/shortening  type [figure]
F16L  27/12  F	1	1	3H104	F16L  27/12	35	ϥХ󥹼	Pressure balancing type
F16L  27/12  G	1	0	3H104	F16L  27/12	374	åץ󥰥ס㡥ɥåޤϥƥ쥹ԥåֿޡ	Coupling type, e.g. dresser type, telescopic type [figure]
F16L  27/12  H	1	0	3H104	F16L  27/12	70	Τ̩ԤΡֿޡ	Sealing by rubbery flexible member [figure]
F16L  27/12  J	1	0	3H104	F16L  27/12	206	ͭ뿭̷Ѽֿޡ	Expansion and shortening fittings with spherical face member [figure]
F16L  27/12  K	1	0	3H104	F16L  27/12	34	ž̤ͭ뿭̷Ѽֿޡ	Expansion and shortening fittings with rotary face [figure]
F16L  27/12  Z	1	0	3H104	F16L  27/12	285	¾Τ	Others
F16L  29/00  \	0	0	3H017	F16L  29/00	922	ήڤʤķѤڤʤĿ®ưѤƣ̣	Joints with fluid cut-off means (quick-acting joints with cut-off means F16L 37/28)
F16L  29/02  \	1	1	3H017	F16L  29/02	351	Ĥδüΰڤ֤ͭڤ֤Ϣ郎Ư˼ưŪ˳ΡΣ	with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied [5]
F16L  29/04  \	1	1	3H017	F16L  29/04	228	Ĥδüγơڤ֤ͭڤ֤Ϣ郎Ư˼ưŪ˳ΡΣ	with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied [5]
F16L  31/00  \	0	0	3H017	F16L  31/00	119	ߤˤޤϲĤȤ꡼֤˥ۡϢ뤹뤿֡ʣƣ̣ͥ	Arrangements for connecting hoses to one another or to flexible sleeves (F16L 33/00 takes precedence)
F16L  31/02  \	1	1	3H017	F16L  31/02	3	ʬۡѡΣ	for branching hoses [6]
F16L  33/00  \	0	0	3H017	F16L  33/00	59	˥ۡϢ뤹뤿֡ۡϢʤξΥۡ˷礹ñʥץ饹åǺΤäŬޤϥץ饹åǺ줿ɤȤȤѤΤäŬϢ֤ޤ¾μդƣ̣ˡΣ	Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses (connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics F16L?47/00)
F16L  33/00  A	0	0	3H017	F16L  33/00	655	ۡü	Metal end fittings of hoses
F16L  33/00  B	0	0	3H017	F16L  33/00	2141	մѷѼʶ°մɣƣ̣	Fittings for corrugated pipes (refer F16L33/26 for metal corrugated pipes)
F16L  33/00  Z	0	0	3H017	F16L  33/00	529	¾Τ	Others
F16L  33/01  \	1	1	3H017	F16L  33/01	105	¿ɤĥۡäŬѤ줿ΡΣ	specially adapted for hoses having a multi-layer wall [2]
F16L  33/02  \	1	1	3H017	F16L  33/02	838	ۡåסΣ	Hose-clips
F16L  33/025  \	2	2	3H017	F16L  33/025	532	Ⱦ˱Ӥ롼פޤޤꤿѷĤΡΣ	tightened by deforming radially extending loops or folds
F16L  33/03  \	2	2	3H017	F16L  33/03	23	ʥååסΣ	Self-locking elastic clips [7]
F16L  33/035  \	2	2	3H017	F16L  33/035	258	ޤϥեåȤäƸꤹΡΣ	fixed by means of teeth or hooks [7]
F16L  33/04  \	2	2	3H017	F16L  33/04	510	֤줿ͤդԥȥʥåȤˤäդΡΣ	tightened by tangentially-arranged threaded pin and nut
F16L  33/06  \	3	3	3H017	F16L  33/06	44	ͤդԥ󤬥ۡ˸ꤵƤΡΣ	in which the threaded pin is rigid with the hose-encircling member
F16L  33/08  \	2	2	3H017	F16L  33/08	222	ब֤Τ褦˻ߤ줿ۡΰȶƯΡΣ	in which a worm coacts with a part of the hose-encircling member that is toothed like a worm-wheel[2006.01]
F16L  33/10  \	2	2	3H017	F16L  33/10	241	¼ŪȾĤĤΡΣ	with a substantially-radial tightening member
F16L  33/12  \	2	2	3H017	F16L  33/12	143	ŪʤޤưŪդޤϸࡤ㡥ȥСĤΡΣ	with a pivoted or swinging tightening or securing member, e.g. toggle lever
F16L  33/14  \	2	2	3H017	F16L  33/14	38	ơԥ󥰥ܥȤĤΡʤۡü򴬤夲ΡΣ	with a taping-bolt, i.e. winding up the end of the hose-encircling member
F16L  33/16  \	1	1	3H017	F16L  33/16	22	ήΰϤѤ̩ޤϸʤĤΡΣ	with sealing or securing means using fluid pressure
F16L  33/18  \	1	1	3H017	F16L  33/18	60	ղŪ̩ʤλѤħȤΡΣ	characterised by the use of additional sealing means
F16L  33/20  \	1	1	3H017	F16L  33/20	1351	ˤäƥۡǼ̤줿ޤϥۡ¦ǳȤ褦ʬ䤵Ƥʤ󥰡꡼֤ʤɤࡨΤ褦Ѥ֡Σ	Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members
F16L  33/207  \	2	2	3H017	F16L  33/207	1263	ñΥ꡼֤ۡǼ̤ΡΣ	only a sleeve being contracted on the hose [5]
F16L  33/213  \	2	2	3H017	F16L  33/213	105	ñΥ꡼֤ۡ¦ǳȤΡΣ	only a sleeve being expanded inside the hose [5]
F16L  33/22  \	1	1	3H017	F16L  33/22	1897	¦ȳ¦ʤδ֤˥ۡդ뤿롼פ˵ܤƤʤʤˤΡΣ	with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
F16L  33/23  \	2	2	3H017	F16L  33/23	260	¦ʤʬ䤵ƤꡤĤ줬֤줿ˤۡ˲ĤƤΡΣ	the outer parts being segmented, the segments being pressed against the hose by tangentially arranged members [2]
F16L  33/24  \	1	1	3H017	F16L  33/24	624	ۡޤϤľܤˤͤޤ줿ʤĤΡʣƣ̣ͥˡΣ	with parts screwed directly on or into the hose (F16L 33/22 takes precedence)
F16L  33/26  \	1	1	3H017	F16L  33/26	273	°Ǻ줿̤ۡŬΡΣ	specially adapted for hoses made of metal
F16L  33/28  \	1	1	3H017	F16L  33/28	565	ȾΥե󥸤ޤϥ顼ǰüäƤۡѤΤΡΣ	for hoses with one end terminating in a radial flange or collar
F16L  33/30  \	1	1	3H017	F16L  33/30	116	ۡ¦ʤΤߤΡʣƣ̣ͥˡΣ	comprising parts inside the hoses only(F16L33/24 takes precedence) [7]
F16L  33/32  \	1	1	3H017	F16L  33/32	122	ۡγ¦ʤΤߤΡʣƣ̣ͥˡΣ	comprising parts outside the hoses only(F16L33/24 takes precedence) [7]
F16L  33/34  \	1	1	3H017	F16L  33/34	299	βޡͻʤɤˡܹ礷ƤΡΣ	with bonding obtained by vulcanisation, gluing, melting, or the like [7]
F16L  35/00  \	0	0	3H017	F16L  35/00	28	ۡüդϢ뤷Ѥ̤֡㡥ޤݸ	Special arrangements used in connection with end fittings of hoses, e.g. safety or protecting devices
F16L  35/00  A	0	0	3H017	F16L  35/00	266	ޤݸ	Safety device or protection device
F16L  35/00  Z	0	0	3H017	F16L  35/00	202	¾Τ	Others
F16L  37/00  \	0	0	3J106	F16L  37/00	520	®ưϢ;˷礹륹꡼֣ƣ̣ƣ̣˥ۡϢ뤹Σƣ̣ˡΣ	Couplings of the quick-acting type (radially-binding sleeves F16L?17/04, F16L?21/06; connecting hoses to rigid members F16L?33/00)
F16L  37/02  \	1	1	3J106	F16L  37/02	325	³Ϣ뤵ʬ໤ˤäƤΤݻΡʣƣ̣ͥˡΣ	in which the connection is maintained only by friction of the parts being joined (F16L 37/22 takes precedence)
F16L  37/04  \	2	2	3J106	F16L  37/04	253	¦ʤФƲĤŪʳ¦ʤĤΡʥåĤΣƣ̣ˡΣ	with an elastic outer part pressing against an inner part by reason of its elasticity (with locking members F16L 37/08)
F16L  37/05  \	3	3	3J106	F16L  37/05	47	ΰϤˤäƤĤΡΣ	tightened by the pressure of a mechanical organ [5]
F16L  37/06  \	3	3	3J106	F16L  37/06	80	ήΰϤˤäդΡΣ	tightened by fluid pressure
F16L  37/08  \	1	1	3J106	F16L  37/08	870	Ĥ蘆ޤϼ˽Ťʤäüδ֤³åˤäݻΡʣƣ̣ƣ̣ͥˡΣ	in which the connection between abutting or axially-overlapping ends is maintained by locking members (F16L 37/22-F16L 37/26 take precedence)
F16L  37/084  \	2	2	3J106	F16L  37/084	257	ưåȤ߹蘆äΡΣ	combined with automatic locking [5]
F16L  37/086  \	3	3	3J106	F16L  37/086	276	ץ󥰤Τ褦ǤȾ˲ƤåѤΡΣ	by means of latching members pushed radially by spring-like elements [7]
F16L  37/088  \	3	3	3J106	F16L  37/088	310	ˤĤƤʤ󥰤ˤΡΣ	by means of a split elastic ring [5]
F16L  37/091  \	3	3	3J106	F16L  37/091	548	ޤϻؤդ󥰤ȤΡΣ	by means of a ring provided with teeth or fingers [7]
F16L  37/092  \	3	3	3J106	F16L  37/092	81	ɤ³Ταߤɽ̤Ȥδ֤ˤӺѤԤǤˤΡΣ	by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector [5]
F16L  37/096  \	3	3	3J106	F16L  37/096	49	濴˲ư褦ҥαᤵ줿եåˤΡΣ	by means of hooks hinged about an axis [5]
F16L  37/098  \	3	3	3J106	F16L  37/098	809	ΤեåȤΡΣ	by means of flexible hooks [7]
F16L  37/10  \	2	2	3J106	F16L  37/10	347	ʾǲž¦꡼֤ޤϥ󥰤ѤΡΣ	using a rotary external sleeve or ring on one part
F16L  37/107  \	3	3	3J106	F16L  37/107	30	ХͥåȷϢΣ	Bayonet-type couplings [7]
F16L  37/113  \	3	3	3J106	F16L  37/113	11	ͺʬɽ̤ˡʬбͽĤΡΣ	the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part [7]
F16L  37/12  \	2	2	3J106	F16L  37/12	3209	եåޤޤ¾βưޤϺߥåѤΡʣƣ̣ͥˡΣ	using hooks, pawls, or other movable or insertable locking members (F16L37/084 takes precedence) [5]
F16L  37/124  \	3	3	3J106	F16L  37/124	9	Υե󥸤˸ꤵ졤¾Υե󥸤ΥåȤ˷ưƿ뤳ȤǤʥåȤߤˤꤽ˸ꤵܥȤѤΡΣ	using bolts, fixed to a flange, which are able to tilt in slots of another flange, and being maintained there by the tightening of nuts[2006.01]
F16L  37/127  \	3	3	3J106	F16L  37/127	80	濴˲ư褦ҥαᤵ줿եåˤΡΣ	using hooks hinged about an axis [5]
F16L  37/133  \	3	3	3J106	F16L  37/133	309	ĤȤΤեåѤΡΣ	using flexible hooks [5]
F16L  37/138  \	3	3	3J106	F16L  37/138	139	˲ưʥ꡼֤ȤΡΣ	using an axially movable sleeve [7]
F16L  37/14  \	3	3	3J106	F16L  37/14	617	ܹɽ̤δ֤ǡ㡥˶⡤ԥ󡤺򺹤ळȤˤäƸ夵ѤΣ	Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
F16L  37/15  \	4	4	3J106	F16L  37/15	7	ǤӷΤΡΣ	the element being a wedge [7]
F16L  37/16  \	3	3	3J106	F16L  37/16	86	ӷǡ礦դեåκѤˤäդѤΣ	Joints tightened by the action of wedge-shaped hinged hooks
F16L  37/18  \	3	3	3J106	F16L  37/18	138	пؤޤϲžǽˤäդѤΣ	Joints tightened by eccentrics or rotatable cams
F16L  37/20  \	3	3	3J106	F16L  37/20	225	ȥưСˤäդѤΣ	Joints tightened by toggle-action levers
F16L  37/22  \	1	1	3J106	F16L  37/22	872	³ʤδ֤ȾϤΤȤ˥ܡ롤顤ФͤˤäݻΡΣ	in which the connection is maintained by means of balls, rollers, or helical springs under radial pressure between the parts
F16L  37/23  \	2	2	3J106	F16L  37/23	1190	ܡˤΡΣ	by means of balls [5]
F16L  37/24  \	1	1	3J106	F16L  37/24	603	³¾Ƹꤵ줿ϰϤǤž뤳ȡ㡥ХͥåưˤäƤʤΡΣ	in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action
F16L  37/244  \	2	2	3J106	F16L  37/244	296	Ϣ郎ɤƱǤΡΣ	the coupling being co-axial with the pipe [5]
F16L  37/248  \	3	3	3J106	F16L  37/248	131	ХͥåȷϢΣ	Bayonet-type couplings [7]
F16L  37/252  \	3	3	3J106	F16L  37/252	115	ͺʬμ˻ʬб륹åȤ͵ĤΡΣ	the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part  [5]
F16L  37/256  \	2	2	3J106	F16L  37/256	14	Ϣ郎ɤƱǤʤΡΣ	the coupling not being coaxial with the pipe [5]
F16L  37/26  \	1	1	3J106	F16L  37/26	57	³ʤ˶ưȤˤäƤʤΤǡ³žΤޤϤʤΡΣ	in which the connection is made by transversely moving the parts together, with or without their subsequent rotation
F16L  37/28  \	1	1	3J106	F16L  37/28	1027	ήڤʤĤΡΣ	with fluid cut-off means
F16L  37/30  \	2	2	3J106	F16L  37/30	156	ĤδüʤγơήڤʤĤΡΣ	with fluid cut-off means in each of two pipe-end fittings [5]
F16L  37/32  \	3	3	3J106	F16L  37/32	565	Ϣ郎Ϣ뤵줿ĤΥեۤΤʤȤ⣱ĤưŪ˳ΡΣ	at least one of two lift valves being opened automatically when the coupling is applied [5]
F16L  37/33  \	4	4	3J106	F16L  37/33	47	եۤܡΤΡΣ	the lift valves being of the ball type [7]
F16L  37/34  \	4	4	3J106	F16L  37/34	145	եۤΤʤȤ⣱Ĥ꡼ּΤΡʤ꡼֤¦αɤξˤϤޤƤΡΣ	at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall [5]
F16L  37/35  \	4	4	3J106	F16L  37/35	26	ۤξʤȤĤ¦̳Ϣ̤뼴ĹĤΡΣ	at least one of the valves having an axial bore communicating with lateral apertures [7]
F16L  37/36  \	3	3	3J106	F16L  37/36	165	ĤϢबϤʤ褦˥å줿Ϣ̤ή򳫻Ϥ뤿˺ưĤΥեۤĤΡΣ	with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal [5]
F16L  37/367  \	3	3	3J106	F16L  37/367	181	ĤΥۤޤϥ饤ۤĤΡΣ	with two gate valves or sliding valves [7]
F16L  37/373  \	3	3	3J106	F16L  37/373	37	ĤΥåפޤϥåĤΡΣ	with two taps or cocks [7]
F16L  37/38  \	2	2	3J106	F16L  37/38	185	ĤδüʤΰˤΤήڤʤĤΡΣ	with fluid cut-off means in only one of two pipe-end fittings [5]
F16L  37/40  \	3	3	3J106	F16L  37/40	679	Ϣ郎Ϣ뤵줿ưŪ˳եۤĤΡΣ	with a lift valve being opened automatically when the coupling is applied [5]
F16L  37/407  \	4	4	3J106	F16L  37/407	54	եۤܡΤΡΣ	the lift valves being of the ball type [7]
F16L  37/413  \	4	4	3J106	F16L  37/413	306	եۤ꡼ּΤΡʤ꡼֤¦αɤξˤϤޤƤΡΣ	the lift valve being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall [7]
F16L  37/42  \	4	4	3J106	F16L  37/42	112	ۤ¦̳Ϣ̤뼴ĹĤΡΣ	the valve having an axial bore communicating with lateral apertures [5]
F16L  37/44  \	3	3	3J106	F16L  37/44	201	ĤϢबϤʤ褦˥å줿Ϣ̤ή򳫻Ϥ뤿˺ư룱ĤΥեۤĤΡΣ	with one lift valve being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal [5]
F16L  37/46  \	3	3	3J106	F16L  37/46	103	ۤޤϥ饤ۤĤΡΣ	with a gate valve or sliding valve [5]
F16L  37/47  \	3	3	3J106	F16L  37/47	55	åפޤϥåͭΡΣ	with a tap or cock [7]
F16L  37/48  \	1	1	3J106	F16L  37/48	176	åפüǴɤꤹ뤿ΤΡΣ	for fastening a pipe on the end of a tap [5]
F16L  37/50  \	1	1	3J106	F16L  37/50	111	ĴǽʤΡܹ礵줿ʴ֤ưƤΡΣ	adjustable; allowing movement of the parts joined [5]
F16L  37/52  \	2	2	3J106	F16L  37/52	12	߷ѤꡤʤѱưޤǤդʤμĴƤ뵡Ū³Σ	Universal joints, i.e. with a mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction [5]
F16L  37/53  \	2	2	3J106	F16L  37/53	9	ĤδɤμˤĤƤΤĴǽʤΡޤưΡΣ	allowing adjustment or movement only about the axis of one pipe [7]
F16L  37/54  \	2	2	3J106	F16L  37/54	13	¦ǤΤ߻ٻðδѡΣ	for pipes under pressure which are supported only on one side [5]
F16L  37/56  \	1	1	3J106	F16L  37/56	107	Ťޤ¿ϩѡΣ	for double-walled or multi-channel pipes [5]
F16L  37/58  \	1	1	3J106	F16L  37/58	48	ѤΣĤȾΤü֤˥å줺˸ߤ˲礦ΡΣ	the extremities of the two halves of the joint being pressed against each other without being locked in position [5]
F16L  37/60  \	1	1	3J106	F16L  37/60	327	ץ饰ӸɤΥϥ󥰤ĤΡΣ	with plug and fixed wall housing [7]
F16L  37/62  \	1	1	3J106	F16L  37/62	437	Τ⤷ήΤˤäƻưΡΣ	pneumatically or hydraulically actuated [7]
F16L  39/00  \	0	0	3J106	F16L  39/00	1345	ɤΤޤ¿ϩδɤޤϴȤΩʤΤηѤޤϼդ	Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
F16L  39/02  \	1	1	3J106	F16L  39/02	148	ۡ	for hoses
F16L  39/04  \	1	1	3J106	F16L  39/04	868	ĴޤưƤ	allowing adjustment or movement
F16L  39/06  \	1	1	3J106	F16L  39/06	195	¿ϩɥ٥Ѥ귿ΤΡ㡥˼դʣΥ⥸塼뤫Σ	of the multiline swivel type, e.g. comprising a plurality of axially mounted modules [7]
F16L  41/00  \	0	0	3H019	F16L  41/00	474	ɤʬɤ˴ɤϢ뤹뤳ȡʣƣ̣ͥˡΣ	Branching pipes; Joining pipes to walls (F16L?39/00 takes precedence)
F16L  41/02  \	1	1	3H019	F16L  41/02	3918	ʬ˥åȡ㡥ҤǺ줿Ρܤ줿Ρ٥åȻߤᤵ줿ΡΣ	Branch units, e.g. made in one piece, welded, riveted
F16L  41/03  \	2	2	3H019	F16L  41/03	709	ܰʾδΤܹʤʤΡΣ	comprising junction pieces for four or more pipe members [5]
F16L  41/04  \	1	1	3H019	F16L  41/04	409	ɤΥåԥ󥰡ʤɤήΤ͢Ƥ֤˴ɤ̤ϢԤȡΤμդΣ	Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
F16L  41/06  \	2	2	3H019	F16L  41/06	1225	ɤϤդʤѤΡΣ	making use of attaching means embracing the pipe
F16L  41/08  \	1	1	3H019	F16L  41/08	2559	ɤɤޤ¾δɤϢ뤹ΤǡϢ뤵ɤμɤФƤޤ¾δɤμФľ򤹤Ρʣƣ̣ͥˡΣ	Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe (F16L?41/02 takes precedence)  [7]
F16L  41/10  \	2	2	3H019	F16L  41/10	319	ɤüɤˤͤޤ줿ΡΣ	the extremity of the pipe being screwed into the wall [5]
F16L  41/12  \	2	2	3H019	F16L  41/12	316	ɤϤդʤѤΡΣ	using attaching means embracing the pipe [5]
F16L  41/14  \	2	2	3H019	F16L  41/14	136	ɤ¦ޤϳ¦˲褦ʤͤळȤˤΡΣ	by screwing an intermediate part against the inside or outside of the wall[2006.01]
F16L  41/16  \	2	2	3H019	F16L  41/16	145	޴ɤήڤʤĤΡΣ	the branch pipe comprising fluid cut-off means [5]
F16L  41/18  \	1	1	3H019	F16L  41/18	602	ʬɤưǤΡΣ	the branch pipe being movable [7]
F16L  43/00  \	0	0	3H019	F16L  43/00	1407	٥ɡۥʥ꡼˥󥰤ΤιĤΣƣ̣ˡΣ	Bends; Siphons (with cleaning apertures F16L?45/00)
F16L  43/02  \	1	1	3H019	F16L  43/02	104	̤ʸʤѤΡΣ	adapted to make use of special securing means
F16L  45/00  \	0	0	3H019	F16L  45/00	211	꡼˥󥰤뤿γӤΤĺͭɹñ	Pipe units with cleaning aperture and closure therefor
F16L  47/00  \	0	0	3H019	F16L  47/00	968	ץ饹åǺΤäŬ礷ޤϥץ饹åǺ줿ɤȤȤѤΤäŬ礷Ϣ֤ޤ¾μդΣ	Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
F16L  47/02  \	1	1	3H019	F16L  47/02	2532	ܷѤꡨѤΣ	Welded joints; Adhesive joints
F16L  47/03  \	2	2	3H019	F16L  47/03	1353	Ѥŵ񹳴Ȥ߹ܷѤΣ	Welded joints with an electrical resistance incorporated in the joint [7]
F16L  47/04  \	1	1	3H019	F16L  47/04	381	ɤ礹륹٥ʥåȤޤϥ顼ĤΡΣ	with a swivel nut or collar engaging the pipe [2]
F16L  47/06  \	1	1	3H019	F16L  47/06	624	üˡޤϴü˺줿꡼֤ޤϥåȤĤΡΣ	with sleeve or socket formed by or in the pipe end [2]
F16L  47/08  \	2	2	3H019	F16L  47/08	179	ɤüγ̤ȥ꡼֤ޤϥåȤ̤Ȥδ֤˥󥰤֤ΤǤäơ󥰤äƥ꡼֤ޤϥåȤ˼դƤΡΣ	with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
F16L  47/10  \	3	3	3H019	F16L  47/10	19	󥰡󥰤ɲäμʤˤäƽΰ֤ݻƤΡΣ	the sealing rings being maintained in place by additional means [7]
F16L  47/12  \	2	2	3H019	F16L  47/12	31	ɲäΥåʤĤΡΣ	with additional locking means [7]
F16L  47/14  \	1	1	3H019	F16L  47/14	233	ե󥸷ѤΣ	Flanged joints [7]
F16L  47/16  \	1	1	3H019	F16L  47/16	81	ͤΤĤѤΣ	Screw-threaded joints [7]
F16L  47/18  \	1	1	3H019	F16L  47/18	71	ĴǤѤꡨưƤѤΣ	Adjustable joints; Joints allowing movement [7]
F16L  47/20  \	1	1	3H019	F16L  47/20	82	Ȥơץ饹å˴ŤΡΣ	based principally on specific properties of plastics [7]
F16L  47/22  \	2	2	3H019	F16L  47/22	61	̤ʪȤΡΣ	using shrink-down material [7]
F16L  47/24  \	2	2	3H019	F16L  47/24	176	°ɤȥץ饹åɤȤδ֤ηѤΣ	for joints between metal and plastics pipes [7]
F16L  47/26  \	1	1	3H019	F16L  47/26	23	ʬѡɤ˴ɤϢ뤹뤿ΤΡΤΥץΣ	for branching pipes; for joining pipes to walls; Adaptors therefor [7]
F16L  47/28  \	2	2	3H019	F16L  47/28	161	ɤɤޤ¾δɤϢ뤹ΤǡϢ뤵ɤμɤФƤޤ¾δɤμФľ򤹤ΡΣ	Joining pipes to walls or to other pipes, the axis of the joined pipe being perpendicular to the wall or to the axis of the other pipe  [7]
F16L  47/30  \	3	3	3H019	F16L  47/30	79	ɤϤռʤѤΡΣ	using attaching means embracing the pipe [7]
F16L  47/32  \	2	2	3H019	F16L  47/32	266	ʬ˥åȡ㡥ҤǺ줿Ρܤ줿Ρ٥åȻߤᤵ줿ΡΣ	Branch units, e.g. made in one piece, welded, riveted [7]
F16L  47/34  \	2	2	3H019	F16L  47/34	26	ɤ򥿥åԥ󥰤뤳ȡʤή͢˴ɤ̤Ϣ뤳ȡΤμդΣ	Tapping pipes, i.e. making connections through walls of pipes while carrying fluids; Fittings therefor  [7]
F16L  49/00  \	0	0	3H019	F16L  49/00	165	㡥饹ƫδɤäŬ礷Ϣ֡㡥Ѥ	Connecting arrangements, e.g. joints, specially adapted for pipes of brittle material, e.g. glass, earthenware
F16L  49/02  \	1	1	3H019	F16L  49/02	28	꡼֤ޤϥåȤķѤΣ	Joints with a sleeve or socket [5]
F16L  49/04  \	1	1	3H019	F16L  49/04	24	ե󥸷ѤΣ	Flanged joints [5]
F16L  49/06  \	1	1	3H019	F16L  49/06	16	ɽ̤Ѥʤΰγ̤ޤ̤˥ͥߤᤵࡤ㡥٥ʥåȡˤäưܤѤΣ	Joints in which sealing surfaces are pressed together by means of a member, e.g. swivel nut, screwed on, or into, one of the joint parts  [7]
F16L  49/08  \	1	1	3H019	F16L  49/08	17	ĴǽʷѤꡨưƤѤΣ	Adjustable joints; Joints allowing movement  [7]
F16L  51/00  \	0	0	3H025	F16L  51/00	71	ϩĥ֡ʿ̼ߴɣƣ̣	Expansion-compensation arrangements for pipe-lines (telescopic pipes F16L 27/12)
F16L  51/02  \	1	1	3H025	F16L  51/02	99	٥ޤϿޤߴɤޤȷɤѤ	making use of a bellows or an expansible folded or corrugated tube
F16L  51/03  \	2	2	3H025	F16L  51/03	35	İʾΥ٥ʤΡΣ	comprising two or more bellows [5]
F16L  51/04  \	1	1	3H025	F16L  51/04	27	٥ɤѤΡ㡥饤	making use of bends, e.g. lyre-shaped
F16L  53/00  \	0	0	3H025	F16L  53/00	76	ɤޤϴɷϤβǮɤޤϴɷϤѡΣ	Heating of pipes or pipe systems; Cooling of pipes or pipe systems
F16L  53/30  \	1	1	3H025	F16L  53/30	148	ɤޤϴɷϤβǮΣ	Heating of pipes or pipe systems [2018.01]
F16L  53/32  \	2	2	3H025	F16L  53/32	139	ⲹήΤѤΡΣ	using hot fluids [2018.01]
F16L  53/34  \	2	2	3H025	F16L  53/34	33	ž졤ޤżѤΡ㡥ͶƳǮͶŲǮޤϥޥȲǮΣ	using electric, magnetic or electromagnetic fields, e.g. induction, dielectric or microwave heating [2018.01]
F16L  53/35  \	2	2	3H025	F16L  53/35	209	񹳲ǮΣ	Ohmic-resistance heating [2018.01]
F16L  53/37  \	3	3	3H025	F16L  53/37	67	ǮήǮɤľήΡΣ	the heating current flowing directly through the pipe to be heated [2018.01]
F16L  53/38  \	3	3	3H025	F16L  53/38	500	ĹܤŵǮǤѤΡ㡥磻ޤϥܥΣ	using elongate electric heating elements, e.g. wires or ribbons [2018.01]
F16L  53/70  \	1	1	3H025	F16L  53/70	118	ɤޤϴɷϤѡΣ	Cooling of pipes or pipe systems [2018.01]
F16L  53/75  \	2	2	3H025	F16L  53/75	64	ѥեѤΡΣ	using cooling fins [2018.01]
F16L  55/00  \	0	0	3H025	F16L  55/00	97	ɤޤϴɷˤޤϤϢ뤷Ѥ֤ޤ°ʡʣƣ̣ƣ̣ƣ̣ƣ̣ͥ表ޤϿǤδɤνޤϢƣ̣ɤݣ££㡥ͤޤäΤν££ˤɤɻ֣ţ£ˡΣ	Devices or appurtenances for use in, or in connection with, pipes or pipe systems (F16L?1/00-F16L?53/00, F16L?57/00, F16L?59/00 take precedence; repairing or joining pipes on or under water F16L?1/26; cleaning of pipes B08B?9/02, e.g. removal of blockages B08B?9/027; devices for preventing bursting of water pipes by freezing E03B?7/10)
F16L  55/00  A	0	0	3H025	F16L  55/00	81	ѥץۥåפɻߤ뤿Τ	Preventing pipe whips
F16L  55/00  B	0	0	3H025	F16L  55/00	233	ɳʪ̤뤿Τ	Inserting string type members into pipes to go through the pipes
F16L  55/00  C	0	0	3H025	F16L  55/00	884	ǿܹ˴ؤΡʬϩηƣ̣	Regarding constructions without interrupting the hydro systems (constructing branch paths F16L 41/00)
F16L  55/00  D	0	0	3H025	F16L  55/00	524	ɤ˴ƻʤդ	Pipes mounted with means for supervising inside of pipes
F16L  55/00  E	0	0	3H025	F16L  55/00	128	ɤϳ֤ߤ	Pipes with leak processing devices
F16L  55/00  F	0	0	3H025	F16L  55/00	231	ɤդ	Pipes mounted with pulsation or vibrations control members
F16L  55/00  G	0	0	3H025	F16L  55/00	683	ɤή줿ƶͿʤߤ	Pipes with means for influencing fluid flow in the pipes
F16L  55/00  H	0	1	3H025	F16L  55/00	372	ή˱ƶͿʤեǤΡĴǽʲѥեƣˡ	Orifice employing means to influence the flow in the pipes (adjustable variable orifice F16K )
F16L  55/00  J	0	2	3H025	F16L  55/00	98	ե¿ΥեͭΡʣƣ̣ˤͥ	Orifice with multiple orifice apertures (F16L55/00K takes precedence)
F16L  55/00  K	0	2	3H025	F16L  55/00	117	ե¿ʥեǤ	Orifice being multiple stage orifice
F16L  55/00  L	0	1	3H025	F16L  55/00	58	ή˱ƶͿʤ¿ʪǤ	Porous materials as means influencing the flow
F16L  55/00  M	0	1	3H025	F16L  55/00	342	ή˱ƶͿʤۤǤ	Valves as means influencing the flow
F16L  55/00  N	0	2	3H025	F16L  55/00	226	ۤջۤǤ	Valves being check valves
F16L  55/00  P	0	2	3H025	F16L  55/00	57	Τ餻ι¤ͭƤ	Valves with helical groves
F16L  55/00  S	0	0	3H025	F16L  55/00	371	ճ	Blind coverings
F16L  55/00  Z	0	0	3H025	F16L  55/00	642	¾ΤΡ㡥ʴɤޤϥۡήߤΣƣ̣	Others, e.g. plugs (to stop flow inside pipe or hose F16L55/10)
F16L  55/02  \	1	1	3H025	F16L  55/02	1204	ͥ륮ۼ֡ۼ֡Σ	Energy absorbers; Noise absorbers
F16L  55/027  \	2	2	3H025	F16L  55/027	288	ʤϩΣ	Throttle passages  [5]
F16L  55/033  \	2	2	3H025	F16L  55/033	1136	ۼ֡ʣƣ̣ͥˡΣ	Noise absorbers(F16L55/027 takes precedence) [5]
F16L  55/035  \	3	3	3H025	F16L  55/035	16	ϥ󥬡ޤϻٻΤΤäŬ礷֤ΤΡΣ	in the form of specially adapted hangers or supports [7]
F16L  55/04  \	1	1	3H025	F16L  55/04	1816	ήΤ̮ưޤϿư򸺿ꤹ֡Σ	Devices damping pulsations or vibrations in fluids
F16L  55/045  \	2	2	3H025	F16L  55/045	193	Ѥɤˤޤϸ뤿äŬ礷ΡΣ	specially adapted to prevent or minimise the effects of water hammer [5]
F16L  55/05  \	3	3	3H025	F16L  55/05	296	ΤΥХåեΣ	Buffers therefor  [5]
F16L  55/052  \	4	4	3H025	F16L  55/052	99	ίޤΣ	Pneumatic reservoirs [7]
F16L  55/053  \	5	5	3H025	F16L  55/053	180	ίޤεΤɤήΤʬΥƤΡΣ	the gas in the reservoir being separated from the fluid in the pipe [7]
F16L  55/054  \	6	6	3H025	F16L  55/054	40	ɤϼϤ֤Ƥ뵤ίޤǤäơ꡼ַˤäƴɤʬΥƤΡΣ	the reservoir being placed in or around the pipe from which it is separated by a sleeve-shaped membrane [7]
F16L  55/055  \	3	3	3H025	F16L  55/055	163	ۤˤΡΣ	Valves therefor [5]
F16L  55/07  \	1	1	3H025	F16L  55/07	24	ӵޤϵ۵ޤӿΤ֡㡥ۡޤϼդӿ֣ƣԡˡΣ	Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining (apparatus for draining F16T)  [2]
F16L  55/07  A	1	0	3H025	F16L  55/07	37	ɤ˵ӵΤ֤ߤ	Pipes with devices for intake and exhausting of air
F16L  55/07  B	1	1	3H025	F16L  55/07	52	ɤ˵۵Τ֤ߤ	Pipes with air intake devices
F16L  55/07  C	1	1	3H025	F16L  55/07	269	ɤӵΤ֤ߤΡʵ®ӵۣƣˣ	Pipes with exhausting air devices (quick exhaust valves F16K24/00)
F16L  55/07  D	1	2	3H025	F16L  55/07	59	ӵΤ֤ʬΥ֤ͭ	Exhausting air devices with air separators
F16L  55/07  E	1	0	3H025	F16L  55/07	283	ɤӿΤ֤ߤΡʿƻѿȴϣţ£	Pipes equipped with draining devices (for drain valves for drinking water systems: E03B7/00)
F16L  55/07  Z	1	0	3H025	F16L  55/07	28	¾Τ	Others
F16L  55/09  \	1	1	3H025	F16L  55/09	28	ϤˤĴ¡㡥æΣ	Air-conditioning, e.g. de-watering, in pneumatic systems
F16L  55/10  \	1	1	3H025	F16L  55/10	1551	ɤޤϥۡήߤʡʣƣ̣ƣ̣ͥ表ۣƣˡˡΣ	Means for stopping flow in pipes or hoses (F16L?29/00, F16L?37/28 take precedence; valves F16K)
F16L  55/103  \	2	2	3H025	F16L  55/103	124	ήΤΰŪ뤹뤳ȤˤΡΣ	by temporarily freezing liquid sections in the pipe [7]
F16L  55/105  \	2	2	3H025	F16L  55/105	50	ɤޤϥۡȾ줿ĺ֡Σ	Closing devices introduced radially into the pipe or hose [5]
F16L  55/11  \	2	2	3H025	F16L  55/11	699	ץ饰Σ	Plugs [5]
F16L  55/115  \	2	2	3H025	F16L  55/115	306	åסΣ	Caps [5]
F16L  55/12  \	2	2	3H025	F16L  55/12	778	ˤξǳĥǽ뤳ȤˤΡıǽڤۣƣˣˡΣ	by inserting in situ expandable member into pipe (inflatable cut-off valves F16K 7/10)
F16L  55/124  \	3	3	3H025	F16L  55/124	280	ɤޤϥۡȾ줿ΡΣ	introduced radially into the pipe or hose [5]
F16L  55/128  \	3	3	3H025	F16L  55/128	128	ɤޤϥۡ˼ΡΣ	introduced axially into the pipe or hose [5]
F16L  55/13  \	4	4	3H025	F16L  55/13	5	ĺ֤ѷˤ̩ꤵΡΣ	the closure device being a plug fixed by plastic deformation [7]
F16L  55/132  \	4	4	3H025	F16L  55/132	255	ĺ֤ѥå󥰤Ⱦѷ뤳ȤˤäƸꤵ줿ץ饰ǤΡΣ	the closure device being a plug fixed by radially deforming the packing [5]
F16L  55/134  \	5	5	3H025	F16L  55/134	129	ĥΥѥå󥰤ѤΡΣ	by means of an inflatable packing [7]
F16L  55/136  \	4	4	3H025	F16L  55/136	4	ĺ֤ʬ󥰡եåޤϤΤΤȾ˳ĥ뤫ޤѷ뤳ȤˤäƸꤵ줿ץ饰ǤΡΣ	the closure device being a plug fixed by radially expanding or deforming a split ring, hooks or the like [5]
F16L  55/16  \	1	1	3H025	F16L  55/16	2595	ɤޤϥۡˤϳʤ֡㡥ۡ佤Σ	Devices for covering leaks in pipes or hoses, e.g. hose-menders [1, 7]
F16L  55/162  \	2	2	3H025	F16L  55/162	194	ɤ¦ΤΡʥ٥ɡʬ˥åȡʬɡޤʪäŬ礹Σƣ̣ˡΣ	from inside the pipe (specially adapted for bends, branch units, branching pipes, or the like F16L?55/179)  [5, 7]
F16L  55/163  \	3	3	3H025	F16L  55/163	556	󥰡Хɤޤϥ꡼֤ɤ¦ɽ̤˲ĤΡΣ	a ring, a band or a sleeve being pressed against the inner surface of the pipe  [7]
F16L  55/164  \	3	3	3H025	F16L  55/164	359	ήΤƳΡʣƣ̣ͥˡΣ	a sealing fluid being introduced in the pipe (F16L?55/1645 takes precedence)  [7]
F16L  55/1645  \	3	3	3H025	F16L  55/1645	401	ưʤˤꡤƳ륷󥰺Σ	a sealing material being introduced inside the pipe by means of a tool moving in the pipe [7]
F16L  55/165  \	3	3	3H025	F16L  55/165	1046	ɤ»줿ΡΣ	a pipe being inserted in the damaged section [5,7]
F16L  55/168  \	2	2	3H025	F16L  55/168	348	ɤγ¦ΤΡʥ٥ɡʬ˥åȡʬɡޤʪäŬ礹Σƣ̣ˡΣ	from outside the pipe (specially adapted for bends, branch units, branching pipes, or the like F16L?55/179)  [5, 7]
F16L  55/17  \	3	3	3H025	F16L  55/17	340	ɤޤϥۡγ¦ɽ̤˲Ĥ줿󥰡Хɤޤϥ꡼֤ˤΡΣ	by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose  [5, 7]
F16L  55/172  \	4	4	3H025	F16L  55/172	37	󥰡Хɤޤϥ꡼֤֤줿ͤդԥȥʥåȤˤäĤΡΣ	the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut  [5, 7]
F16L  55/175  \	3	3	3H025	F16L  55/175	78	Ų˴ɤμϤζ֤դѤ뤳ȤˤΡΣ	by using materials which fill a space around the pipe before hardening [5,7]
F16L  55/178  \	3	3	3H025	F16L  55/178	95	¦åȤ򥹥꡼֤ޤϥåդηѤĤ뤳ȤˤΡΣ	by clamping an outer gasket against a joint with sleeve or socket [5,7]
F16L  55/179  \	2	2	3H025	F16L  55/179	217	٥ɡʬ˥åȡʬɡޤʪäŬ礹ΡΣ	specially adapted for bends, branch units, branching pipes or the like
F16L  55/18  \	1	1	3H025	F16L  55/18	107	ɤΤѤʣƣ̣ͥˡΣ	Appliances for use in repairing pipes (F16L 55/10 takes precedence)
F16L  55/18  A	1	0	3H025	F16L  55/18	77	ɤ뤿Τ	Correcting pipes
F16L  55/18  B	1	0	3H025	F16L  55/18	598	ȤΤѶ	Assisting tools for repair work
F16L  55/18  Z	1	0	3H025	F16L  55/18	387	¾Τ	Others
F16L  55/24  \	1	1	3H025	F16L  55/24	17	ɤ˿Ф¾ʪΤѤɤΡ㡥ȥåפˤΡȥ졼ʤˤΡΣ	Preventing accumulation of dirt or other matter in pipes, e.g. by traps, by strainers
F16L  55/24  A	1	0	3H025	F16L  55/24	301	ȥ졼ʤˤ	By strainer
F16L  55/24  B	1	1	3H025	F16L  55/24	87	ȥ졼ʤɤηṳ̈˼դ	Mounted strainers to connecting ends of pipes
F16L  55/24  Z	1	0	3H025	F16L  55/24	255	¾Τ	Others
F16L  55/26  \	1	1	3H025	F16L  55/26	260	ԥޤϥ⡼롤ʤޤϴϩǰưǤ롤¢οʼʤäޤϻʤ֡Σ	Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means  [5]
F16L  55/28  \	2	2	3H025	F16L  55/28	14	¤δΣ	Constructional aspects [6]
F16L  55/30  \	3	3	3H025	F16L  55/30	69	ʼʤι¤㡥֥ǰΡΣ	of the propulsion means, e.g. towed by cables [6]
F16L  55/32  \	4	4	3H025	F16L  55/32	128	ʼʤȤ߹ޤƤΡΣ	being self-contained [6]
F16L  55/34  \	5	5	3H025	F16L  55/34	22	ԥޤϥ⡼뤬ưΡΣ	the pig or mole being moved step by step [6]
F16L  55/36  \	5	5	3H025	F16L  55/36	7	åȶưΣ	jet driven [6]
F16L  55/38  \	4	4	3H025	F16L  55/38	127	ήΰˤưΡΣ	driven by fluid pressure [6]
F16L  55/40  \	3	3	3H025	F16L  55/40	138	Τι¤Σ	of the body [6]
F16L  55/42  \	4	4	3H025	F16L  55/42	1	벽ޤʬ򤬤ǤΡΣ	gelled or degradable [6]
F16L  55/44  \	4	4	3H025	F16L  55/44	19	ĥǽʤΡΣ	expandable [6]
F16L  55/46  \	2	2	3H025	F16L  55/46	40	ԥޤϥ⡼ȯʤޤϲΣ	Launching or retrieval of pigs or moles [6]
F16L  55/48  \	2	2	3H025	F16L  55/48	57	ɤޤƳΥԥޤϥ⡼ΰ֤ؼΡΣ	Indicating the position of the pig or mole in the pipe or conduit [6]
F16L  57/00  \	0	0	3H024	F16L  57/00	79	¦ޤ¦»ޤפФɤޤʪΤݸ̤δɤޤϥ꡼֤¦˴ɤݻΣƣ̣ۡüդ³ѤΣƣ̣忩ޤ򹤤Фɤޤϴɼդݸƣ̣͢ݸ£ģˡΣ	Protection of pipes or objects of similar shape against external or internal damage or wear (supporting of pipes inside other pipes or sleeves F16L?7/00; used in connection with end fittings of hoses F16L?35/00; protection of pipes or pipe fittings against corrosion or incrustation F16L?58/00; protection thereof during transport B65D?59/00)
F16L  57/00  A	0	0	3H024	F16L  57/00	3009	ݸСݡݸݥ֤Ѥ	Using protection covers, protection sleeves
F16L  57/00  B	0	0	3H024	F16L  57/00	443	ήήΤɤݸ	Protecting the inside walls of pipes from the fluid flowing in the pipes
F16L  57/00  C	0	0	3H024	F16L  57/00	953	üϷѼݸ	Protecting pipe ends or pipe fittings
F16L  57/00  D	0	0	3H024	F16L  57/00	117	ˤ»ɻߤ	Protecting from freezing damage
F16L  57/00  E	0	0	3H024	F16L  57/00	88	ݻѤ	Using shape holding members inserted in the pipes
F16L  57/00  Z	0	0	3H024	F16L  57/00	477	¾Τ	Others
F16L  57/02  \	1	1	3H024	F16L  57/02	287	ҤӳޤϺ¶ФΡΣ	against cracking or buckling  [7]
F16L  57/04  \	1	1	3H024	F16L  57/04	155	кҡޤϤ¾γβ٤ǮФΡΣ	against fire or other external sources of extreme heat [7]
F16L  57/06  \	1	1	3H024	F16L  57/06	192	»ФΡʣƣ̣ͥˡΣ	against wear(F16L57/04 takes precedence) [7]
F16L  58/00  \	0	0	3H024	F16L  58/00	524	忩ޤ򹤤Фɤޤϴɼդݸʣ塼֣ƣ̣ˡΣ	Protection of pipes or pipe fittings against corrosion or incrustation (compound tubes F16L?9/14)
F16L  58/02  \	1	1	3H024	F16L  58/02	482	̤ޤϳ̤Υƥ󥰤ˤΡΣ	by means of internal or external coatings  [2]
F16L  58/04  \	2	2	3H024	F16L  58/04	278	Ѥ줿ˤħդ륳ƥ󥰡ʣƣ̣ͥˡΣ	Coatings characterised by the materials used (F16L?58/16 takes precedence)  [2]
F16L  58/06  \	3	3	3H024	F16L  58/06	133	ȡ󥯥꡼ȤޤϤʪˤΡΣ	by cement, concrete, or the like [2]
F16L  58/08  \	3	3	3H024	F16L  58/08	288	°ˤΡΣ	by metal [2]
F16L  58/10  \	3	3	3H024	F16L  58/10	1449	ޤϥץ饹åˤΡΣ	by rubber or plastics [2]
F16L  58/12  \	3	3	3H024	F16L  58/12	58	ޤĤˤΡΣ	by tar or bitumen [2]
F16L  58/14  \	3	3	3H024	F16L  58/14	106	ߥåޤϥ饹ˤΡΣ	by ceramic or vitreous materials [2]
F16L  58/16  \	2	2	3H024	F16L  58/16	194	ƥ󥰤Ӥη֤ǤΡΣ	the coating being in the form of a bandage  [2]
F16L  58/18  \	1	1	3H024	F16L  58/18	1093	ɤμդäŬ礹ΡΣ	specially adapted for pipe fittings  [2]
F16L  59/00  \	0	0	3H036	F16L  59/00	442	Ǯ̡Σ	Thermal insulation in general
F16L  59/02  \	1	1	3H036	F16L  59/02	2053	ȰΤΥСͭ뤫ޤͭʤηޤϷ֡Σ	Shape or form of insulating materials, with or without coverings integral with the insulating materials [2006.01]
F16L  59/04  \	1	1	3H036	F16L  59/04	705	罼ƤѤ롤㡥饰Ѥ롤֡Σ	Arrangements using dry fillers, e.g. using slag wool
F16L  59/05  \	2	2	3H036	F16L  59/05	1265	Ωγ̤ޤϥСΤΡΣ	in prefabricated shells or covers [2]
F16L  59/06  \	1	1	3H036	F16L  59/06	3597	ؤޤϿѤ֡Σ	Arrangements using an air layer or vacuum
F16L  59/065  \	2	2	3H036	F16L  59/065	3121	ѤΡʣƣ̣ͥˡΣ	using vacuum(F16L59/075 takes precedence) [7]
F16L  59/07  \	2	2	3H036	F16L  59/07	817	ؤŰʾؤˤäưϤޤƤΡΣ	the air layer being enclosed by one or more layers of insulation [7]
F16L  59/075  \	2	2	3H036	F16L  59/075	92	ؤޤϿ֤ɤγʬƤĤοϩˤäƶڤƤΡΣ	the air layer or the vacuum being delimited by longitudinal channels distributed around the circumference of a tube [7]
F16L  59/08  \	1	1	3H036	F16L  59/08	515	ͤɻߤʡ㡥°ˤΡΣ	Means for preventing radiation, e.g. with metal foil
F16L  59/10  \	1	1	3H036	F16L  59/10	437	ݸ㡥ĶαƶޤϵŪ»ФݸΤӤޤϥСΤȰΤȤʤäΣƣ̣ˡΣ	Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage (integral with insulating materials F16L 59/02)
F16L  59/11  \	2	2	3H036	F16L  59/11	31	̻ѤιСΣ	Rigid covers for elbows  [7]
F16L  59/12  \	1	1	3H036	F16L  59/12	789	蘆ɤޤΤٻ֡㡥ɤǮδ֤ΥڡˤΡ蘆ΤٻΤäŬ礷֡Σ	Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
F16L  59/125  \	2	2	3H036	F16L  59/125	9	餻ΥڡΣ	Helical spacers [7]
F16L  59/13  \	2	2	3H036	F16L  59/13	15	ΤٻΡΣ	Resilient supports [7]
F16L  59/135  \	2	2	3H036	F16L  59/135	129	ɤäŬ礷ϥ󥬡ޤϻٻΡΣ	Hangers or supports specially adapted for insulated pipes [7]
F16L  59/14  \	1	1	3H036	F16L  59/14	2072	ɤޤϴɷϤΤ֡ʣƣ̣ƣ̣ͥˡΣ	Arrangements for the insulation of pipes or pipe systems (F16L 59/02-F16L 59/12 take precedence)
F16L  59/147  \	2	2	3H036	F16L  59/147	1950	बɤγɽ̤¦ˤΡΣ	the insulation being located inwardly of the outer surface of the pipe [5]
F16L  59/15  \	2	2	3H036	F16L  59/15	92	ϲ줿ѡΣ	for underground pipes [7]
F16L  59/153  \	2	2	3H036	F16L  59/153	436	ĤȤѡΣ	for flexible pipes [5]
F16L  59/16  \	2	2	3H036	F16L  59/16	871	ե󥸡ʬۤޤΤΤζ׵äŬ礷֡Σ	Arrangements specially adapted to local requirements at flanges, junctions, valves, or the like
F16L  59/18  \	3	3	3H036	F16L  59/18	524	ɷѤŬ礷ΡΣ	adapted for joints [5]
F16L  59/20  \	4	4	3H036	F16L  59/20	200	ڤΥǤʤɷѤѡΣ	for non-disconnectable joints [5]
F16L  59/21  \	3	3	3H036	F16L  59/21	497	ĥ֤Ŭ礷ΡΣ	adapted for expansion-compensation devices [7]
F16L  59/22  \	3	3	3H036	F16L  59/22	250	٥ɤŬ礷ΡΣ	adapted for bends [5]
F16L 101:00  \	0	0		F16L 101/00	8	ԥޤϥ⡼λѤޤŬѡΣ	ndexing scheme associated with groups F16L 55/26-F16L 55/48, relating to uses and applications of pigs or moles. [2006.01]
F16L 101:10  \	1	1		F16L 101/10	31	ɤ¦ΡΣ	Treating the inside of pipes [6]
F16L 101:12  \	2	2		F16L 101/12	54	ݤΡΣ	Cleaning [6]
F16L 101:14  \	2	2		F16L 101/14	2	礹ΡΣ	Drying [6]
F16L 101:16  \	2	2		F16L 101/16	33	ήưŬѤƥƥ󥰤Ρ㡥Σ	Coating by application of fluent materials, e.g. painting [6]
F16L 101:18  \	2	2		F16L 101/18	14	ƥ󥰰ʳĥ򤹤ΡΣ	Lining other than coating [6]
F16L 101:20  \	1	1		F16L 101/20	17	ΤޤήΤӽФΡΣ	Expelling gases or fluids [6]
F16L 101:30  \	1	1		F16L 101/30	133	¬ꡤΡΣ	Inspecting, measuring or testing [6]
F16L 101:40  \	1	1		F16L 101/40	15	͢ήΤʬΥΡΣ	Separating transported fluids [6]
F16L 101:50  \	1	1		F16L 101/50	11	֥ޤΤΤΡΣ	Pulling cables or the like [6]
F16L 101:60  \	1	1		F16L 101/60	0	ϳߤΡΣ	Stopping leaks [6]
F16L 101:70  \	1	1		F16L 101/70	0	ͷȤΤΤΡΣ	Drill-well operations [6]
