B21C   1/00  \	0	0	4E096	B21C   1/00	42	ȴˤ°ġɤޤȾʤ¤	Manufacture of metal sheets, wire, rods,&nbsp;tubes&nbsp;or like semi-manufactured products&nbsp;by drawing
B21C   1/00  A	0	0	4E096	B21C   1/00	74	°	Metallic fibres
B21C   1/00  B	0	0	4E096	B21C   1/00	342	°˺	Metallic fine-wires
B21C   1/00  C	0	0	4E096	B21C   1/00	553	ʣ	Combined materials
B21C   1/00  D	0	1	4E096	B21C   1/00	46	ήưѤ	using fluent materials
B21C   1/00  E	0	0	4E096	B21C   1/00	207	۷	Materials with irregular shapes
B21C   1/00  F	0	1	4E096	B21C   1/00	57	η	Shapes thereof
B21C   1/00  G	0	0	4E096	B21C   1/00	78	Ķȿư	Utilising vibration by supersonic waves
B21C   1/00  H	0	0	4E096	B21C   1/00	57	ǲΰȴ	Tightening twisted wires by drawing
B21C   1/00  P	0	0	4E096	B21C   1/00	129		Peeling
B21C   1/00  J	0	0	4E096	B21C   1/00	32	Ϣ³	Connecting element wires
B21C   1/00  K	0	0	4E096	B21C   1/00	24		Storing wires
B21C   1/00  L	0	0	4E096	B21C   1/00	619	ù	Materials to be worked
B21C   1/00  M	0	0	4E096	B21C   1/00	103	ù	Working temperature
B21C   1/00  N	0	0	4E096	B21C   1/00	283	ù	Working degree
B21C   1/00  Z	0	0	4E096	B21C   1/00	342	¾Τ	Others
B21C   1/02  \	1	1	4E096	B21C   1/02	102	ȴѤɥǹԤȴޤ֤ˤ°ޤβ°ΰȴ	Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
B21C   1/04  \	2	2	4E096	B21C   1/04	210	Ϣ³ƺѤ룲İʾΥĤ	with two or more dies operating in series
B21C   1/06  \	3	3	4E096	B21C   1/06	52	ɥǺåפ	in which the material slips on the drums
B21C   1/08  \	3	3	4E096	B21C   1/08	17	ɥǺåפʤ	in which the material does not slip on the drums
B21C   1/10  \	4	4	4E096	B21C   1/10	3	Ϣ³֤˺ѤԤ	with accumulation of material between consecutively-arranged dies
B21C   1/12  \	2	2	4E096	B21C   1/12	10	ȴɥ®٤Ĵޤ桤㡥ĥϤαƶưȥåפޤϥ꡼յ	Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms [1, 2006.01]
B21C   1/12  A	2	0	4E096	B21C   1/12	230	ĥ	Control of tension
B21C   1/12  B	2	0	4E096	B21C   1/12	86	С	Detecting cut wire, stopping
B21C   1/12  Z	2	0	4E096	B21C   1/12	34	¾Τ	Others
B21C   1/14  \	2	2	4E096	B21C   1/14	12	ɥࡤ㡥ץ󡨤ȥåѡη硨ɥΰȴޤ֤äŬ륰åѡΥɥäŬ륫åץ	Drums, e.g. capstans; Connection of grippers thereto; Grippers specially adapted for drawing machines or apparatus of the drum type; Couplings specially adapted for these drums [1, 2006.01]
B21C   1/14  A	2	0	4E096	B21C   1/14	182	ɥ	Winding drums
B21C   1/14  B	2	1	4E096	B21C   1/14	42		Cooling thereof
B21C   1/14  Z	2	0	4E096	B21C   1/14	31	¾Τ	Others
B21C   1/16  \	1	1	4E096	B21C   1/16	4	ȴѤɥʳμʤǹԤ뵡ޤ֤ˤ°ΰȴ㡥°ġޤϴɤ¤뤿ùʪޤϥȥåĥޤϲưˤ	Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods&nbsp;or tubes
B21C   1/16  A	1	0	4E096	B21C   1/16	85	ɥˤʤȴ̶̻	Drawing by other means than drums (common items)
B21C   1/16  B	1	1	4E096	B21C   1/16	26	ФƱ˰ȴ	performing extrusion and drawing simultaneously
B21C   1/16  Z	1	0	4E096	B21C   1/16	7	¾Τ	Others
B21C   1/18  \	2	2	4E096	B21C   1/18	1	ĹΥȥåΤΡʣ£ãͥ	from stock of limited length (B21C 1/22 takes precedence)
B21C   1/20  \	2	2	4E096	B21C   1/20	2	¼Ū̵ĹΥȥåΤΡʣ£ãͥ	from stock of essentially unlimited length (B21C 1/22 takes precedence)
B21C   1/22  \	2	2	4E096	B21C   1/22	12	ɾʪʤ¤äŬΡʰȴˤɾ°Ĥζʤù£ģ	specially adapted for making tubular articles (bending sheet metal into tubular form by drawing B21D 5/10)
B21C   1/22  A	2	0	4E096	B21C   1/22	299		Devices for stretching tubes
B21C   1/22  B	2	1	4E096	B21C   1/22	57	ٴɤΰȴ	drawing tubules
B21C   1/22  C	2	1	4E096	B21C   1/22	133	ĺོŶȴ	drawing filling core materials
B21C   1/22  D	2	0	4E096	B21C   1/22	416	մ	Grooved tubes
B21C   1/22  Z	2	0	4E096	B21C   1/22	70	¾Τ	Others
B21C   1/24  \	3	3	4E096	B21C   1/24	106	ޥɥˤ	by means of mandrels [1, 2006.01]
B21C   1/26  \	4	4	4E096	B21C   1/26	2	ץå٥ȴ	Push-bench drawing
B21C   1/26  A	4	0	4E096	B21C   1/26	120	ȴ	Punch press
B21C   1/26  B	4	1	4E096	B21C   1/26	21	ޥɥȴ	drawing mandrels
B21C   1/26  Z	4	0	4E096	B21C   1/26	4	¾Τ	Others
B21C   1/27  \	2	2	4E096	B21C   1/27	5	桨ư	Carriages; Drives
B21C   1/28  \	3	3	4E096	B21C   1/28	3	桨ȥåѡη硨åѡ	Carriages; Connections of grippers thereto; Grippers [1, 2006.01]
B21C   1/28  A	3	0	4E096	B21C   1/28	152	ɥݥ٥	Draw-bench
B21C   1/28  B	3	0	4E096	B21C   1/28	145	ĥ	Chucks
B21C   1/28  Z	3	0	4E096	B21C   1/28	23	¾Τ	Others
B21C   1/30  \	3	3	4E096	B21C   1/30	3	ư㡥ưưǡ㡥ȴѥ󡨶ư	Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive
B21C   1/30  A	3	0	4E096	B21C   1/30	57	̵ü	Endless belts
B21C   1/30  B	3	0	4E096	B21C   1/30	38	ƺ	grapes-shaped
B21C   1/30  Z	3	0	4E096	B21C   1/30	9	¾Τ	Others
B21C   1/32  \	2	2	4E096	B21C   1/32	27	ޤϥޥɥζޤ	Feeding or discharging the material or mandrels
B21C   1/34  \	2	2	4E096	B21C   1/34	258	ޤϥޥɥΰޤϻٻ	Guiding or supporting the material or mandrels
B21C   1/34  A	2	0	4E096	B21C   1/34	24	ɥݥ	Guide rolls
B21C   1/34  Z	2	0	4E096	B21C   1/34	25	¾	Others
B21C   3/00  \	0	0	4E096	B21C   3/00	12	°ȴѥץե󥰹񡨶°ȴѥӥޥɥȹ礻	Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
B21C   3/02  \	1	1	4E096	B21C   3/02	16	Ѻ򡨥	Dies; Selection of material therefor; Cleaning thereof
B21C   3/02  A	1	0	4E096	B21C   3/02	341	ե	Orifice-shaped dies
B21C   3/02  B	1	0	4E096	B21C   3/02	158	۷	Dies with irregular shapes
B21C   3/02  C	1	0	4E096	B21C   3/02	46	䷿礻	Split-type, combined-type dies
B21C   3/02  D	1	0	4E096	B21C   3/02	8		Dies for straightening
B21C   3/02  K	1	0	4E096	B21C   3/02	320	κ¤	Materials, manufacturing of dies
B21C   3/02  Z	1	0	4E096	B21C   3/02	39	¾Τ	Others
B21C   3/04  \	2	2	4E096	B21C   3/04	13	Ĵ̤ĤΡʣ£ãͥ	with non-adjustable section (B21C 3/08 takes precedence)
B21C   3/06  \	2	2	4E096	B21C   3/06	20	Ĵ̤ĤΡʣ£ãͥ	with adjustable section (B21C 3/08 takes precedence)
B21C   3/08  \	2	2	4E096	B21C   3/08	6	顼ܡޤʪǸꤷ̤Ĥ	with section defined by rollers, balls, or the like
B21C   3/08  A	2	0	4E096	B21C   3/08	309	ݥݥ	Roller dies
B21C   3/08  B	2	0	4E096	B21C   3/08	80	ܡݥ	Ball dies
B21C   3/08  Z	2	0	4E096	B21C   3/08	8	¾Τ	Others
B21C   3/10  \	2	2	4E096	B21C   3/10	116	ùʤľܺѤհϤĤ	with hydraulic forces acting immediately on work
B21C   3/10  B	2	0	4E096	B21C   3/10	45	ޤΰϤ徺	Increasing pressure of lubricants
B21C   3/10  Z	2	0	4E096	B21C   3/10	2	¾Τ	Others
B21C   3/12  \	2	2	4E096	B21C   3/12	9	ݻ񡨲ž	Die holders; Rotating dies
B21C   3/12  A	2	0	4E096	B21C   3/12	110	աݻ	Installing, holding dies
B21C   3/12  B	2	0	4E096	B21C   3/12	69	ž	Rolling dies
B21C   3/12  Z	2	0	4E096	B21C   3/12	7	¾Τ	Others
B21C   3/14  \	3	3	4E096	B21C   3/14	320	ȴ⤹֤ȹ碌ޤѡǮ⤷Ͻꤹ֤ȹ碌ݻ	Die holders combined with devices for guiding the drawing material or combined with devices for cooling, heating, or lubricating
B21C   3/16  \	1	1	4E096	B21C   3/16	1	ޥɥ롨դޤĴ	Mandrels; Mounting or adjusting same [1, 2006.01]
B21C   3/16  A	1	0	4E096	B21C   3/16	257	ץ饰ޥɥ	Plugs, mandrels
B21C   3/16  B	1	1	4E096	B21C   3/16	147	եݥƥ󥰥ץ饰	Floating plugs
B21C   3/16  Z	1	0	4E096	B21C   3/16	5	¾Τ	Others
B21C   3/18  \	1	1	4E096	B21C   3/18	10	ñ¾Υ֥饹ޤʤѤˤ빩¤	Making tools by operations not covered by a single other subclass; Repairing
B21C   5/00  \	0	0	4E096	B21C   5/00	173	ȴޤϰȴùʤΥݥƥ󥰤ޤϥץåݥƥ	Pointing or push-pointing drawn work or drawing material
B21C   9/00  \	0	0	4E096	B21C   9/00	23	ȴѡǮޤϽʣ£ãͥ	Cooling, heating or lubricating drawing material (B21C 3/14 takes precedence)
B21C   9/00  A	0	0	4E096	B21C   9/00	360	ǮΤβǮ	Heating, cooling for heat treatment
B21C   9/00  B	0	0	4E096	B21C   9/00	27	ΤβǮ	Heating, cooling for dehydration
B21C   9/00  K	0	0	4E096	B21C   9/00	293		Lubricants
B21C   9/00  L	0	1	4E096	B21C   9/00	55	°ʤˤ	Lubricating by metal coating
B21C   9/00  M	0	0	4E096	B21C   9/00	716	ޤѤȴ	Drawing using lubricants
B21C   9/00  Z	0	0	4E096	B21C   9/00	76	¾Τ	Others
B21C   9/02  \	1	1	4E096	B21C   9/02	15	Τι	Selection of compositions therefor
B21C  19/00  \	0	0	4E096	B21C  19/00	79	ȴޤϴ굡ޤ֤ȷ礷ޤȹ碌ѤΤäŬޤβùʤζ	Devices for straightening wire or like work combined with or specially adapted for use in connection with drawing or winding machines or apparatus
B21C  23/00  \	0	0	4E029	B21C  23/00	30	°βФ׷ⲡФ	Extruding metal; Impact extrusion
B21C  23/00  A	0	0	4E029	B21C  23/00	1113	ǺħͭΡ̥ӥĥȤ¤¤ͻ°βФ߹ࡤùβФ	Characterized by work (manufacturing, shapes, structures of billets, extrusion of melted metal, extrusion of aluminium alloy, materials hard to work, active materials)
B21C  23/00  B	0	0	4E029	B21C  23/00	266	հФˤΡǺࡤϢ³Ūޡٴ	By extrusion by liquid pressure (management of work, of continuity, of liquid agency, temperature)
B21C  23/00  Z	0	0	4E029	B21C  23/00	288	¾ΤΡ̸ʷϵĴ	Others (after-treatment, adjustment of atmosphere)
B21C  23/01  \	1	1	4E029	B21C  23/01	3	ͭηޤϷκνȯ㡥ŪͽΡʣ£ãͥ	starting from material of particular form or shape, e.g. mechanically pre-treated (B21C 23/22 takes precedence) [1, 2006.01]
B21C  23/01  A	1	0	4E029	B21C  23/01	119	ĥ׶°Ѥ	Using scrap metal
B21C  23/01  B	1	0	4E029	B21C  23/01	169	ʴ°Ѥ	Using powdered metal
B21C  23/01  Z	1	0	4E029	B21C  23/01	80	¾ΤΡ̥ӥĥȥԥ󥰡	Others (billet scalping)
B21C  23/02  \	1	1	4E029	B21C  23/02	7	ʤΤʤʤ¤	Making uncoated products
B21C  23/03  \	2	2	4E029	B21C  23/03	47	ľܲФӸФξˤ	by both direct and backward extrusion
B21C  23/04  \	2	2	4E029	B21C  23/04	67	ľܲФˤ	by direct extrusion
B21C  23/06  \	3	3	4E029	B21C  23/06	16	Ĥ¤	Making sheets
B21C  23/08  \	3	3	4E029	B21C  23/08	18	ɤ¤	Making wire, rods or tubes
B21C  23/08  A	3	0	4E029	B21C  23/08	536	ɤ¤̴ɡհФ	Making tubes (tubes, drilling, extrusion by liquid pressure)
B21C  23/08  Z	3	0	4E029	B21C  23/08	153	¾ΤΡ	Others (wire, bars)
B21C  23/10  \	4	4	4E029	B21C  23/10	179	եմɤ¤	Making finned tubes
B21C  23/12  \	4	4	4E029	B21C  23/12	66	ʴɤޤβФ	Extruding bent tubes or rods
B21C  23/14  \	3	3	4E029	B21C  23/14	648	¾ʤ¤	Making other products
B21C  23/16  \	4	4	4E029	B21C  23/16	5	ӥޤϥץڥ¤	Making turbo blades or propellers
B21C  23/18  \	2	2	4E029	B21C  23/18	146	׷ⲡФˤΡΣ	by impact extrusion [2]
B21C  23/20  \	2	2	4E029	B21C  23/20	178	Фˤ	by backward extrusion
B21C  23/21  \	1	1	4E029	B21C  23/21	17	°ФäŬץ쥹	Presses specially adapted for extruding metal [1, 2006.01]
B21C  23/21  A	1	0	4E029	B21C  23/21	154	ܲФץ쥹	Indirect extrusion presses
B21C  23/21  B	1	0	4E029	B21C  23/21	148	հФץ쥹	Extrusion presses by liquid pressure
B21C  23/21  C	1	0	4E029	B21C  23/21	410	եݥ෿Фץ쥹	Extrusion presses of conforming type
B21C  23/21  Z	1	0	4E029	B21C  23/21	304	¾ΤΡ̲Хץ쥹ȹ¤Хץ쥹̴ɡ͡	Others (the frame structure of extrusion presses, extrusion presses (tubes))
B21C  23/22  \	1	1	4E029	B21C  23/22	23	°ʤʤ¤İʾζ°ʤ¤	Making metal-coated products; Making products from two or more metals
B21C  23/22  A	1	0	4E029	B21C  23/22	110	հФˤ	By extrusion by liquid pressure
B21C  23/22  Z	1	0	4E029	B21C  23/22	408	¾ΤΡʣ¤ݶ°	Others (making combined work, consolidated metal fibre)
B21C  23/24  \	2	2	4E029	B21C  23/24	91	ʤ°ǤĹζ°ޤ°ʤ	Covering indefinite lengths of metal or non-metal material with a metal coating
B21C  23/26  \	3	3	4E029	B21C  23/26	98	֥롤㡥ŵ֥롤ʤؤα	Applying metal coats to cables, e.g. to insulated electric cables
B21C  23/28  \	4	4	4E029	B21C  23/28	168	³Ū˺Ѥ벡Фץ쥹ˤ	on intermittently-operating extrusion presses
B21C  23/30  \	4	4	4E029	B21C  23/30	135	Ϣ³Ū˺Ѥ벡Фץ쥹ˤ	on continuously-operating extrusion presses
B21C  23/32  \	1	1	4E029	B21C  23/32	332	ﲡФ°ޤϥޤϤΤΤνꡤ㡥ޤʪŪ֡ޤ򶡵뤹	Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied [1, 2006.01]
B21C  25/00  \	0	0	4E029	B21C  25/00	2	°βФѥץե󥰹	Profiling tools for metal extruding
B21C  25/00  A	0	0	4E029	B21C  25/00	119	κ	Materials of tools
B21C  25/00  B	0	0	4E029	B21C  25/00	20	հФѹ	Tools for liquid-pressure extrusion
B21C  25/00  Z	0	0	4E029	B21C  25/00	43	¾ΤΡ̡̹	Others (tools in general)
B21C  25/02  \	1	1	4E029	B21C  25/02	9		Dies
B21C  25/02  A	1	0	4E029	B21C  25/02	258	֥̥򴹡ۥݡ	Dies assembly (dies interchange, dies holders)
B21C  25/02  B	1	0	4E029	B21C  25/02	57	հФѥ	Dies for liquid-pressure extrusion
B21C  25/02  C	1	0	4E029	B21C  25/02	60	׷ⲡФѥ̲¤ޤ	Dies for impact extrusion (involving extrusion forging)
B21C  25/02  D	1	0	4E029	B21C  25/02	391	ɾʪѥ	Dies for tubular work
B21C  25/02  Z	1	0	4E029	B21C  25/02	575	¾ΤΡ̡̥	Others (dies in general)
B21C  25/04  \	1	1	4E029	B21C  25/04	251	ޥɥ	Mandrels
B21C  25/06  \	1	1	4E029	B21C  25/06	86	ʤùʤΤΥץ쥹إåɡޤϥޥɥ	Press heads, dies, or mandrels for coating work
B21C  25/08  \	1	1	4E029	B21C  25/08	112	Ф̤Ѳޤϥޥɥ롤㡥ơѡùʤ¤ΤΤΡѲ	Dies or mandrels with section variable during extruding, e. g for making tapered work; Controlling variation
B21C  25/10  \	1	1	4E029	B21C  25/10	94	ñ¾Υ֥饹˴ޤޤʤѤˤ빩¤	Making tools by operations not covered by a single other subclass
B21C  26/00  \	0	0	4E029	B21C  26/00	5	°Фѥޤϥץ󥸥㡼ΤΥǥΣ	Rams or plungers for metal extruding; Discs therefor [2]
B21C  26/00  A	0	0	4E029	B21C  26/00	157		Disc press
B21C  26/00  B	0	0	4E029	B21C  26/00	111	ƥ	Stems
B21C  26/00  C	0	1	4E029	B21C  26/00	90	ƥ	Dies stems
B21C  26/00  D	0	1	4E029	B21C  26/00	8	հФѥƥ	Stems for liquid-pressure extrusion
B21C  26/00  Z	0	0	4E029	B21C  26/00	11	¾Τ	Others
B21C  27/00  \	0	0	4E029	B21C  27/00	0	Ф°ΤΥƥʡʣ£ãͥ	Containers for metal to be extruded (B21C 29/02 takes precedence)
B21C  27/00  A	0	0	4E029	B21C  27/00	117	ƥ	Containers
B21C  27/00  B	0	1	4E029	B21C  27/00	151	°֡¤	Auxiliary devices, manufacturing, materials
B21C  27/00  C	0	1	4E029	B21C  27/00	25	հФ	for liquid-pressure extrusion
B21C  27/00  Z	0	0	4E029	B21C  27/00	1	¾Τ	Others
B21C  27/02  \	1	1	4E029	B21C  27/02	4	ʤù¤	for making coated work
B21C  27/04  \	1	1	4E029	B21C  27/04	135	ƥ̵	Venting metal-container chamber
B21C  29/00  \	0	0	4E029	B21C  29/00	375	Фץ쥹鲡Ф줿ùʪޤϲФץ쥹ʤβǮޤ	Cooling or heating extruded work or parts of the extrusion press
B21C  29/02  \	1	1	4E029	B21C  29/02	80	ﲡФ°ΤΥƥʤΤ	of containers for metal to be extruded
B21C  29/04  \	1	1	4E029	B21C  29/04	170	ץ쥹إåɡޤϥޥɥΤ	of press heads, dies, or mandrels
B21C  31/00  \	0	0	4E029	B21C  31/00	406	°Ф֡㡥°Υץ쥹®٤ޤϥץ쥹٤ĴΤΤΡʣ£ãͥˡХץ쥹ȹ碌ޤϴϢѤΤäŬ¬֡㡥°β¬ѤΤ	Control devices for metal extruding, e.g. for regulating the pressing speed or temperature of metal (B21C 25/08 takes precedence); Measuring devices, e.g. for temperature of metal, combined with or specially adapted for use in connection with extrusion presses [1, 2006.01]
B21C  33/00  \	0	0	4E029	B21C  33/00	199	Фץ쥹ؤﲡФ°ζ	Feeding extrusion presses with metal to be extruded
B21C  33/02  \	1	1	4E029	B21C  33/02	32	ξζ°	the metal being in liquid form
B21C  35/00  \	0	0	4E029	B21C  35/00	183	Фץ쥹βùʤޤϲνФùʤȡʤʴɤޤβФȴϢ£ãˡ°ФѥȡƥʤޤϥޥɥΣ	Removing work or waste from extruding presses; Drawing-off extruded work (in connection with the extruding of bent tubes or rods B21C 23/12); Cleaning dies, ducts, containers, or mandrels for metal extruding [2]
B21C  35/02  \	1	1	4E029	B21C  35/02	313	ùʤνޤϰΥ	Removing or drawing-off work
B21C  35/02 101 \	2	2	4E029	B21C  35/02	15	Ǯȼ	accompanied by heat treatment
B21C  35/02 102 \	2	2	4E029	B21C  35/02	3	Ūȼ	accompanied by chemical treatment
B21C  35/03  \	2	2	4E029	B21C  35/03	117	ùʤζ	Straightening the work [1, 2006.01]
B21C  35/04  \	1	1	4E029	B21C  35/04	309	ΥޤϽ	Cutting-off or removing waste
B21C  35/06  \	1	1	4E029	B21C  35/06	156	ȡƥʤޤϥޥɥΣ	Cleaning dies, ducts, containers or mandrels [2]
B21C  37/00  \	0	0	4E028	B21C  37/00	12	¾ʬवʤ°ġɡޤȾʤ¤üɤ¤Σ	Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape [1, 2, 2006.01]
B21C  37/00  A	0	0	4E028	B21C  37/00	185	ݤ¤	Manufacture of shape steel
B21C  37/00  B	0	0	4E028	B21C  37/00	129	°ݶ°ʣ¤	Manufacture of metal-metal composite materials in general
B21C  37/00  C	0	0	4E028	B21C  37/00	54	°°ʣ¤	Manufacture of metal-nonmetal composite materials in general
B21C  37/00  K	0	0	4E028	B21C  37/00	122	¾ʬवʤùˡ	Working methods not otherwise provided for
B21C  37/00  L	0	1	4E028	B21C  37/00	100	ٺѤ	Utilising temperature differences
B21C  37/00  Z	0	0	4E028	B21C  37/00	70	¾Τ	Others
B21C  37/02  \	1	1	4E028	B21C  37/02	14	Ĥ¤	of sheets
B21C  37/02  A	1	0	4E028	B21C  37/02	133	ʳˤĤ¤	Manufacture of sheets other than by rolling
B21C  37/02  B	1	1	4E028	B21C  37/02	44		Foil
B21C  37/02  C	1	2	4E028	B21C  37/02	60	¤̼Ȥùˤˡ	Manufacture of foil (mainly by plastic forming)
B21C  37/02  D	1	3	4E028	B21C  37/02	82	¤ѶùˤΡ	Tools for manufacture of foil (by plastic forming)
B21C  37/02  E	1	4	4E028	B21C  37/02	15	Ǥ	Paper for beating foil
B21C  37/02  F	1	2	4E028	B21C  37/02	64	¤̾ˤΡ	Manufacture of foil (by deposition)
B21C  37/02  Z	1	0	4E028	B21C  37/02	25	¾Τ	Others
B21C  37/04  \	1	1	4E028	B21C  37/04	16	ޤ¤	of rods or wire
B21C  37/04  A	1	0	4E028	B21C  37/04	119	̾ͤ¤̶̻	Manufacture of bars, wire, (threads) (common items)
B21C  37/04  B	1	1	4E028	B21C  37/04	91	̾ͤΰ۷¤	Manufacture of deformed shapes of bars, wire, (threads)
B21C  37/04  C	1	1	4E028	B21C  37/04	117	̾ͤʣ¤	Manufacture of  composites of bars, wire, (threads)
B21C  37/04  Z	1	0	4E028	B21C  37/04	30	¾Τ	Others
B21C  37/06  \	1	1	4E028	B21C  37/06	47	ɤޤ϶°ۡ¤¤Τȹ碌֡㡥¿ɴɤ¤	of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes [1, 2006.01]
B21C  37/06  A	1	0	4E028	B21C  37/06	222	¿ɴɤ¤̴ˤΡ	Manufacture of multi-walled tubes (by winding)
B21C  37/06  B	1	0	4E028	B21C  37/06	508	°ݶ°ʣɤ¤̴ɢɡ	Manufacture of metal-metal composite tubes (tubes R tubes)
B21C  37/06  C	1	0	4E028	B21C  37/06	292	°ݶ°ʣɤ¤Ģɡ	Manufacture of metal-metal composite tubes (sheets R tubes)
B21C  37/06  D	1	0	4E028	B21C  37/06	206	°°ʣɤ¤̴ɢɡ	Manufacture of metal-nonmetal composite tubes (tubes R tubes)
B21C  37/06  E	1	0	4E028	B21C  37/06	176	°°ʣɤ¤Ģɡ	Manufacture of metal-nonmetal composite tubes (sheets R tubes)
B21C  37/06  F	1	1	4E028	B21C  37/06	51	ȯܤˤʣɤ¤	Manufacture of composite tubes by explosion-pressure welding
B21C  37/06  G	1	1	4E028	B21C  37/06	81	ȴˤʣɤ¤	Manufacture of composite tubes by drawing
B21C  37/06  K	1	1	4E028	B21C  37/06	52	¾ˡˤʣɤ¤	Manufacture of composite tubes by other means
B21C  37/06  L	1	0	4E028	B21C  37/06	158	ܴɤ¤	Manufacture of forge-welded tubes
B21C  37/06  M	1	1	4E028	B21C  37/06	206	ܴɤ¤	Manufacture of forge-welded tubes (auxiliary)
B21C  37/06  N	1	0	4E028	B21C  37/06	68	ܹˤɤ¤	Manufacture of tubes by calking
B21C  37/06  P	1	0	4E028	B21C  37/06	103	¾Τޤηܼʤˤɤ¤	Manufacture of tubes by other or non-particular connecting measures
B21C  37/06  Z	1	0	4E028	B21C  37/06	84	¾Τ	Others
B21C  37/08  \	2	2	4E028	B21C  37/08	78	ܤޤϤϤպȤˤɤ¤	Making tubes with welded or soldered seams [1, 2006.01]
B21C  37/08  A	2	0	4E028	B21C  37/08	1116	ܤˤɤ¤	Making tubes by welding in general
B21C  37/08  B	2	0	4E028	B21C  37/08	121	ˤ	Forming with dies
B21C  37/08  C	2	0	4E028	B21C  37/08	409	ݥ	Rolls
B21C  37/08  D	2	0	4E028	B21C  37/08	471	¤ɥߥ̥饤	Mill lines for making tubes (lines)
B21C  37/08  E	2	0	4E028	B21C  37/08	457	գ	UO method
B21C  37/08  F	2	0	4E028	B21C  37/08	569	դڤǮ	Brazing, materials and heat treatment
B21C  37/08  Q	2	0	4E028	B21C  37/08	179	롦	Feeding, transporting
B21C  37/08  R	2	0	4E028	B21C  37/08	220	¬	Measuring, controlling
B21C  37/08  S	2	0	4E028	B21C  37/08	101		Safety, inspection and such
B21C  37/08  Z	2	0	4E028	B21C  37/08	79	¾Τ	Others
B21C  37/083  \	3	3	4E028	B21C  37/083	10	ȥå׺ζ롤ޤ϶ȹ碌	Supply, or operations combined with supply, of strip material
B21C  37/083  A	3	0	4E028	B21C  37/083	197	¦ͻ	Pretreatment of welding parts (side parts)
B21C  37/083  Z	3	0	4E028	B21C  37/083	73	¾Τ	Others
B21C  37/087  \	3	3	4E028	B21C  37/087	1	ϤޤϥȥåפѤ	using rods or strips of soldering material
B21C  37/09  \	3	3	4E028	B21C  37/09	18	ʤȥå׺Τ	of coated strip material
B21C  37/10  \	2	2	4E028	B21C  37/10	1	٥åȷѹˤɤ¤	Making tubes with riveted seams
B21C  37/12  \	2	2	4E028	B21C  37/12	12	ܴɤޤ϶°ۡ¤	Making tubes or metal hoses with helically arranged seams
B21C  37/12  A	2	0	4E028	B21C  37/12	434	ѥܴɤ¤	Making tubes by spirally welding
B21C  37/12  B	2	1	4E028	B21C  37/12	53	¿ش	multi-layered tubes
B21C  37/12  C	2	1	4E028	B21C  37/12	35	Ĵ̴ɷѹ	Adjustment of axis lines (changes of tube diameter)
B21C  37/12  D	2	0	4E028	B21C  37/12	150		Flexible tubes
B21C  37/12  E	2	0	4E028	B21C  37/12	127	ܴɤ¤̤ܡ	Making tubes with helically arranged scams (calk connection)
B21C  37/12  Z	2	0	4E028	B21C  37/12	33	¾Τ	Others
B21C  37/14  \	2	2	4E028	B21C  37/14	121	ʣʿĤδɤ¤	Making tubes from doubled flat material
B21C  37/15  \	2	2	4E028	B21C  37/15	27	üɤ¤ɤμʪ¤	Making tubes of special shape; Making the fittings
B21C  37/15  A	2	0	4E028	B21C  37/15	330	üɤ¤	Making tubes of special shape in general
B21C  37/15  B	2	0	4E028	B21C  37/15	608	üɤ¤̴ɤ	Making tubes of special shape (from tubes)
B21C  37/15  C	2	0	4E028	B21C  37/15	158	ܤˤüɤ¤	Making tubes of special shape by welding
B21C  37/15  D	2	1	4E028	B21C  37/15	407	ѷ	Angular tubes
B21C  37/15  K	2	0	4E028	B21C  37/15	261	¤	Making from patterned sheets and such
B21C  37/15  Z	2	0	4E028	B21C  37/15	17	¾Τ	Others
B21C  37/16  \	3	3	4E028	B21C  37/16	445	Ĺľ¤Ѳɤ¤	Making tubes with varying diameter in longitudinal direction
B21C  37/18  \	4	4	4E028	B21C  37/18	2	߿	conical tubes
B21C  37/18  A	4	0	4E028	B21C  37/18	214	ơݥѴɤ¤̶̡̻	Making tapered tubes in general (common items)
B21C  37/18  B	4	0	4E028	B21C  37/18	188	ơݥѴɡ̴ɤ	Tapered tubes (from tubes)
B21C  37/18  C	4	0	4E028	B21C  37/18	118	ơݥѴɡĤ	Tapered tubes (from sheets)
B21C  37/18  Z	4	0	4E028	B21C  37/18	4	¾Τ	Others
B21C  37/20  \	3	3	4E028	B21C  37/20	368	νʤ˴ɤޤϳؤΤޤΥɤ¤㡥ޥɥǤΰȴˤΡز̤	Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies
B21C  37/22  \	3	3	4E028	B21C  37/22	206	ɤӤޤκꤹ뤳Ȥˤեդޤϥմɤ¤	Making finned or ribbed tubes by fixing strip or like material to tubes [1, 2006.01]
B21C  37/24  \	4	4	4E028	B21C  37/24	103	ľΥմ	annularly-ribbed tubes
B21C  37/26  \	4	4	4E028	B21C  37/26	397	Υմ	helically-ribbed tubes
B21C  37/26  A	4	0	4E028	B21C  37/26	67	ե󳰼ڤߤ	With cuts on the outer periphery of fins
B21C  37/26  B	4	0	4E028	B21C  37/26	58	˶ΥեΤ	With wire fins
B21C  37/26  Z	4	0	4E028	B21C  37/26	84	¾Τ	Others
B21C  37/28  \	3	3	4E028	B21C  37/28	8	ѥܹѴɤμʪ¤㡥եԡ	Making tube fittings for connecting pipes, e.g. U-pieces
B21C  37/28  A	3	0	4E028	B21C  37/28	91	ѥܹѶʴɤ¤	Making bent tubes for connecting pipes in general
B21C  37/28  B	3	0	4E028	B21C  37/28	129	ѥܹѶʴɡ̴ɤ	Bent tubes for connecting pipes (of tubes)
B21C  37/28  C	3	0	4E028	B21C  37/28	66	ѥܹѶʴɡĤ	Bent tubes for connecting pipes (of sheets)
B21C  37/28  Z	3	0	4E028	B21C  37/28	14	¾Τ	Others
B21C  37/29  \	4	4	4E028	B21C  37/29	9	ʤ¤㡥ԥԡ	Making branched pieces, e.g. T-pieces
B21C  37/29  A	4	0	4E028	B21C  37/29	93	մɤ¤	Making branched tubes in general
B21C  37/29  B	4	0	4E028	B21C  37/29	287	մɤ¤̴ɤ	Making branched tubes (of tubes)
B21C  37/29  C	4	0	4E028	B21C  37/29	66	մɤ¤Ĥ	Making branched tubes (of sheets)
B21C  37/29  Z	4	0	4E028	B21C  37/29	2	¾Τ	Others
B21C  37/30  \	2	2	4E028	B21C  37/30	500	ɤλž夲㡥󥰡᤭	Finishing tubes, e.g. sizing, burnishing
B21C  43/00  \	0	0	4E028	B21C  43/00	269	Υ֥饹ʬव쵡ޤ֤ȹ礻ޤϴϢѤΤäŬ°ʤ뤿	Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
B21C  43/02  \	1	1	4E028	B21C  43/02	24	ȴޤϴ굡ޤ֤ȹ碌ޤϴϢѤΤäŬ	combined with or specially adapted for use in connection with drawing or winding machines or apparatus
B21C  43/04  \	2	2	4E028	B21C  43/04	258	ޤβùʤæΤ	Devices for de-scaling wire or like flexible work
B21C  45/00  \	0	0	4E026	B21C  45/00	73	ʪΥޥɥʬΥޤϤε	Separating mandrels from work or <u>vice versa</u>
B21C  47/00  \	0	0	4E026	B21C  47/00	73	°νˡΤߤ˴ϢħȤ°°Ӥޤ¾β°δꡤ󥰤ޤϴᤷüؤΥ󥰣£ƣ	Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only (coiling wire into particular forms B21F 3/00) [1, 2006.01]
B21C  47/00  A	0	0	4E026	B21C  47/00	20	ꡦᤷξǽ	provided with functions of both winding-up and winding-off
B21C  47/00  B	0	1	4E026	B21C  47/00	57	磻Ѥ	used for wire
B21C  47/00  C	0	1	4E026	B21C  47/00	303	ȥĥפѤ	used for strip
B21C  47/00  D	0	0	4E026	B21C  47/00	51	ĥϤ˴ؤ	Related to control of tension
B21C  47/00  E	0	1	4E026	B21C  47/00	368	ˡ	Control methods
B21C  47/00  F	0	1	4E026	B21C  47/00	553	֡ĥͿĴ	Control devices (giving tension, adjusting mechanisms)
B21C  47/00  G	0	0	4E026	B21C  47/00	139	¿δ衦ᤷ˴ؤΡʣƱ˴䡿ᤷԤΡ	Related to winding-up, winding-off of multi-axes (performing plural winding-up and/or winding-off simultaneously)
B21C  47/00  H	0	0	4E026	B21C  47/00	299	ԥݥħͭ	Characterized by pinch rolls
B21C  47/00  Z	0	0	4E026	B21C  47/00	35	¾Τ	Others
B21C  47/02  \	1	1	4E026	B21C  47/02	68	ޤϥ	Winding-up or coiling
B21C  47/02  A	1	0	4E026	B21C  47/02	423	磻Ѥ	Used for wire
B21C  47/02  B	1	0	4E026	B21C  47/02	656	ȥĥפѤ	used for strip
B21C  47/02  C	1	0	4E026	B21C  47/02	74	ħͭ	Characterized by control of winding-up
B21C  47/02  D	1	1	4E026	B21C  47/02	298	磻Ѥ	used for wire
B21C  47/02  E	1	1	4E026	B21C  47/02	773	ȥĥפѤ	used for strip
B21C  47/02  F	1	1	4E026	B21C  47/02	113	ä˴ؤ	specially related to control of stopping at a fixed position
B21C  47/02  Z	1	0	4E026	B21C  47/02	38	¾Τ	Others
B21C  47/04  \	2	2	4E026	B21C  47/04	191	ưɤѤ뤳Ȥʤ˥꡼ޤϥɥؤޤؤδ	on or in reels or drums, without using a moving guide [1, 2006.01]
B21C  47/06  \	3	3	4E026	B21C  47/06	33	꡼ޤϥɥ˺ݻٽť顼ܥȡޤƱμʤĤ	with loaded rollers, bolts, or equivalent means holding the material on the reel or drum
B21C  47/06  A	3	0	4E026	B21C  47/06	551	ĥѡݥݥͭ	Provided with wrapper rolls
B21C  47/06  B	3	0	4E026	B21C  47/06	224	٥Ȥӥݥĥѡݤͭ	Provided with belts and chain wrappers
B21C  47/06  Z	3	0	4E026	B21C  47/06	25	¾Τ	Others
B21C  47/08  \	2	2	4E026	B21C  47/08	92	꡼ޤϥɥѤˡǽΰ촬ϸꥬɤˤ	without making use of a reel or drum, the first turn being formed by a stationary guide
B21C  47/10  \	2	2	4E026	B21C  47/10	33	ưɤˤ	by means of a moving guide
B21C  47/12  \	3	3	4E026	B21C  47/12	465	μʿԤ˰ư륬ɡʣ£ãͥ	the guide moving parallel to the axis of the coil (B21C 47/14 takes precedence)
B21C  47/14  \	3	3	4E026	B21C  47/14	395	žɤˤΡ㡥꡼ޤϥɥβ˺򴬤	by means of a rotating guide, e.g. laying the material around a stationary reel or drum
B21C  47/16  \	1	1	4E026	B21C  47/16	377	ᤷޤϥ󥳥	Unwinding or uncoiling
B21C  47/18  \	2	2	4E026	B21C  47/18	24	꡼ޤϥɥफΤ	from reels or drums
B21C  47/18  A	2	0	4E026	B21C  47/18	149	磻Ѥ	used for wire
B21C  47/18  B	2	0	4E026	B21C  47/18	421	ȥĥפѤ	used for strip
B21C  47/18  Z	2	0	4E026	B21C  47/18	15	¾Τ	Others
B21C  47/20  \	3	3	4E026	B21C  47/20	210	ᤵ줿ɥڤ㡥Ⱦ˰ư	the unreeled material moving transversely to the tangent line of the drum, e.g. axially, radially
B21C  47/22  \	2	2	4E026	B21C  47/22	145	꡼ޤϥɥʤΥδᤷ	Unwinding coils without reels or drums
B21C  47/24  \	1	1	4E026	B21C  47/24	49	֤ؤޤ֤顤ޤϴκȰ֤ؤޤȰ֤Υΰưưδɻ	Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
B21C  47/24  A	1	0	4E026	B21C  47/24	399	̥륫ݤޤ	Transporting (including coil cars)
B21C  47/24  B	1	1	4E026	B21C  47/24	276	ΰ	transporting wire work
B21C  47/24  C	1	1	4E026	B21C  47/24	38	¿򥳥ΰ	transporting multi-thread coils
B21C  47/24  D	1	1	4E026	B21C  47/24	319	ɻߡ̺񤢤뤤üޤ	prevention of winding-off (including packing or holding at edges and such)
B21C  47/24  E	1	0	4E026	B21C  47/24	436	ܺܡ½С򴹤ޤ	Lading while transporting (including carrying in, carrying out, interchanging)
B21C  47/24  F	1	1	4E026	B21C  47/24	139	ѹ̰ܺܤΤ˲žžݡΡ	changing posture (rotating, tumbling, slanting and such for lading while transporting)
B21C  47/24  G	1	1	4E026	B21C  47/24	233	󥿡ݰַĴ뤤ϿĹ礻˴ؤΡ	deciding centre position (related to centering  or alignment)
B21C  47/24  H	1	0	4E026	B21C  47/24	129	ݥޤϥɥμդ賰	Mounting, dismounting reels or drums
B21C  47/24  Z	1	0	4E026	B21C  47/24	53	¾Τ	Others
B21C  47/26  \	1	1	4E026	B21C  47/26	49	Ʊˤޤϼ˹Ԥν˴ؤ̤	Special arrangements with regard to simultaneous or subsequent treatment of the material
B21C  47/26  A	1	0	4E026	B21C  47/26	582	ƱνĴѡʤĥ͡	Simultaneous treatment, straightening while winding-up  (refining, cooling, coating, plating and such),
B21C  47/26  B	1	0	4E026	B21C  47/26	89	üǡ	Treatment of coil edges (cutting off, forming and such)
B21C  47/26  C	1	1	4E026	B21C  47/26	122	磻Ѥ	used for wire
B21C  47/26  D	1	1	4E026	B21C  47/26	395	ȥĥפѤ	used for strip
B21C  47/26  E	1	0	4E026	B21C  47/26	256	³	Connecting coils
B21C  47/26  F	1	0	4E026	B21C  47/26	317	ĥƥ󥰡̥ĥѥݥ	Splitting (splitters, separators)
B21C  47/26  G	1	0	4E026	B21C  47/26	297	ݥδ̥ݥ¤¦ڷ礭κޤ	Winding-up loose coils (including making loose coils, making cuts on the side, feeding paper and such)
B21C  47/26  H	1	0	4E026	B21C  47/26	74	ĥץܡݥݡ¦ĥĥפδ	Scrap bowlers (winding-up scraps on the side sheets)
B21C  47/26  Z	1	0	4E026	B21C  47/26	71	¾Τ	Others
B21C  47/28  \	1	1	4E026	B21C  47/28	37	ɥޤ¾Υݻ	Drums or other coil-holders [1, 2006.01]
B21C  47/28  A	1	0	4E026	B21C  47/28	375	磻	For wire
B21C  47/28  B	1	0	4E026	B21C  47/28	584	ȥĥ	For strips
B21C  47/28  Z	1	0	4E026	B21C  47/28	14	¾Τ	Others
B21C  47/30  \	2	2	4E026	B21C  47/30	472	ĥΤޤϼΤ	expansible or contractible
B21C  47/32  \	1	1	4E026	B21C  47/32	14	ȤäŬ褦ˤʤäƤȥ󥰤ޤĻ	Tongs or gripping means specially adapted for reeling operations
B21C  47/32  A	1	0	4E026	B21C  47/32	83	磻Ѥ	Used for wire
B21C  47/32  B	1	0	4E026	B21C  47/32	182	ȥĥפѤ	used for strips
B21C  47/32  Z	1	0	4E026	B21C  47/32	3	¾Τ	Others
B21C  47/34  \	1	1	4E026	B21C  47/34	42	üʥפ֤äŬΤǤʤޤϥ	Feeding or guiding devices not specially adapted to a particular type of apparatus
B21C  47/34  A	1	0	4E026	B21C  47/34	512	ɥݥħͭ	Characterized by guide rollers
B21C  47/34  B	1	0	4E026	B21C  47/34	398	̥֡ɥơݥ֥롤ǥե쥯	Devices for feeding sheets (guide tables, deflectors and such)
B21C  47/34  C	1	0	4E026	B21C  47/34	72	ϩѹ	Changing running paths
B21C  47/34  D	1	0	4E026	B21C  47/34	238	ȥĥץ󥿥󥰡̥ɥɡ¦̥	Strip centering (side guides, flank guides and such)
B21C  47/34  E	1	0	4E026	B21C  47/34	57	٥ǥ󥰥ݥ	Bending rolls
B21C  47/34  F	1	0	4E026	B21C  47/34	222	륪ݥץ˥󥰡̥ƬФ֡	Coil opening (devices for pulling out coil end)
B21C  47/34  Z	1	0	4E026	B21C  47/34	76	¾Τ	Others
B21C  49/00  \	0	0	4E026	B21C  49/00	37	Ū˺Ѥ	Devices for temporarily accumulating material
B21C  49/00  A	0	0	4E026	B21C  49/00	150	ž	Rotating type
B21C  49/00  B	0	0	4E026	B21C  49/00	356	ݥѡ	Loopers
B21C  49/00  C	0	0	4E026	B21C  49/00	298	ݥѡ	Control of loopers
B21C  49/00  Z	0	0	4E026	B21C  49/00	20	¾Τ	Others
B21C  51/00  \	0	0	4E027	B21C  51/00	182	֥饹£¡£Ƥ˽¤ޤϼ谷ӤäŬ᥸㡼ǥȡȡޤϥޡ	Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B-B21F
B21C  51/00  A	0	0	4E027	B21C  51/00	346	ޡݥ󥰡̹ˤΡ	Marking (by stamping)
B21C  51/00  B	0	0	4E027	B21C  51/00	511	ޡݥ󥰡̹ǤʤΡ	Marking (without stamping)
B21C  51/00  C	0	0	4E027	B21C  51/00	301	ϡ¬̥ȥ륯¬ޤ	Measuring force, pressure and such (including measuring torque)
B21C  51/00  D	0	0	4E027	B21C  51/00	87	®¬	Measuring speed
B21C  51/00  E	0	0	4E027	B21C  51/00	302	¬	Measuring temperature
B21C  51/00  F	0	0	4E027	B21C  51/00	333	ʪθΡ̣ȣͣĤޤ	Detecting of bodies (including HMD)
B21C  51/00  J	0	0	4E027	B21C  51/00	290	Ĺ¬	Measuring length, width
B21C  51/00  K	0	0	4E027	B21C  51/00	228	ߤ¬	Measuring thickness
B21C  51/00  L	0	0	4E027	B21C  51/00	743	¬	Measuring form
B21C  51/00  M	0	0	4E027	B21C  51/00	91	ݥ륮ĥ¬	Measuring roll gaps
B21C  51/00  N	0	0	4E027	B21C  51/00	448	ݥطСؼ̥ݥ륮ĥפ¬ʳ	Detection, assigned  inspection of matters related to rolls, (other than measuring roll gaps)
B21C  51/00  P	0	0	4E027	B21C  51/00	911	ӡʼθСܲսθФޤ	Inspecting, detecting for flaws, quality (also including detecting welded parts)
B21C  51/00  Q	0	0	4E027	B21C  51/00	354	۾︡	Detecting abnormality
B21C  51/00  R	0	0	4E027	B21C  51/00	536	¬ꡤа	Measuring, inspecting, detecting in general
B21C  51/00  Z	0	0	4E027	B21C  51/00	150	¾	Others
B21C  99/00  \	0	0	4E028	B21C  99/00	0	Υ֥饹¾Υ롼פʬवʤࡡΣ	Subject matter not provided for in other groups of this subclass [2009.01]
