B28D   1/00  \	0	0	3C069	B28D   1/00	483	¾ʬवʤкޤк㡥󥬡󥯥꡼ȡβùΤε֡뾽Τ̩ù£ģޤϸˤù£̤Υɥå󥰤ޤﲽΤ֤ޤϼʣ££	Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhere; Machines, devices, tools therefor (fine working of gems, jewels, crystals B28D 5/00; working by grinding or polishing B24; devices or means for dressing or conditioning abrasive surfaces B24B 53/00)
B28D   1/02  \	1	1	3C069	B28D   1/02	30	ˤ	by sawing
B28D   1/04  \	2	2	3C069	B28D   1/04	24	ޤϱĵĤΡʣ£ģͥ	with circular saw blades or saw discs (B28D 1/10 takes precedence)
B28D   1/04  A	2	0	3C069	B28D   1/04	122	֥ݥɥСݤ˴ؤ	related to the blade cover
B28D   1/04  B	2	0	3C069	B28D   1/04	341	ĵư	Disk saw that moves
B28D   1/04  Z	2	0	3C069	B28D   1/04	352	¾	Others
B28D   1/06  \	2	2	3C069	B28D   1/06	190	ĤΡʣ£ģͥ	with reciprocating saw blades (B28D 1/10 takes precedence)
B28D   1/08  \	2	2	3C069	B28D   1/08	878	̵üåεĤΡ㡥ӵʣ£ģͥ	with saw blades of endless cutter-type, e.g. chain saws, strap saws (B28D 1/10 takes precedence)
B28D   1/10  \	2	2	3C069	B28D   1/10	21	¬ΤĤ	with provision for measuring
B28D   1/12  \	2	2	3C069	B28D   1/12	31	ùкŬüʵ	Saw blades specially adapted for working stone
B28D   1/14  \	1	1	3C069	B28D   1/14	2062	椰ޤϷꤢˤΡʥܡף£¡׷⹩£ġޤϴФκ﹦ţ¡ˡΣ	by boring or drilling (rotary drilling machines B23B; percussive tools B25D; earth or rock drilling E21B) [1,7]
B28D   1/16  \	1	1	3C069	B28D   1/16	34	ˤ	by turning
B28D   1/18  \	1	1	3C069	B28D   1/18	366	ե饤ˤΡ㡥ե饤깩ˤڤ	by milling, e.g. channelling by means of milling tools
B28D   1/20  \	1	1	3C069	B28D   1/20	63	ʿˤΡ㡥ʿ깩ˤڤ	by planing, e.g. channeling by means of planing tools
B28D   1/22  \	1	1	3C069	B28D   1/22	847	ǤˤΡ㡥ڳ	by cutting, e.g. incising
B28D   1/24  \	2	2	3C069	B28D   1/24	1096	ǱĤˤ	with cutting discs
B28D   1/26  \	1	1	3C069	B28D   1/26	310	׷⹩ˤΡ㡥ͤޤǿϤͭ¾ιʲ¼׷⹩£ġ	by impact tools, e.g. by chisels or other tools having a cutting edge (portable percussive machines B25D)
B28D   1/28  \	2	2	3C069	B28D   1/28	60	ǿϤͭʤ	without cutting edge
B28D   1/30  \	1	1	3C069	B28D   1/30	77	Ѥ줿ˡˤ餺سԡʤ̡뤿ΤΡŪŪΤΣ£¡	to form contours, i.e. curved surfaces, irrespective of the method of working used (for artistic purposes B44B)
B28D   1/32  \	1	1	3C069	B28D   1/32	50	ưפ˺դ䤹βùŬˡ֡㡥졤ǴĴ䡤Ҵ	Methods or apparatus specially adapted for working materials which can easily be split, e.g. mica, slate, schist
B28D   3/00  \	0	0	3C069	B28D   3/00	4	ʴձĤޤϥ顼λž夲ʵפޤϤ֤ιλž夲£ģǤưפˤ뤿ǵον£ģ	Dressing mill discs or rollers (dressing the tools of sawing machines or sawing devices B23D 63/00; treating the cutting members of cutting machines to facilitate cutting B26D 7/08)
B28D   3/02  \	1	1	3C069	B28D   3/02	1		Machines
B28D   3/04  \	2	2	3C069	B28D   3/04	0	˹¤դ뤿Τ	for grooving rollers
B28D   5/00  \	0	0	3C069	B28D   5/00	15	ࡤ뾽Τ̩ù㡥ȾƳΤκΤ֡ʸޤϤĤФˤù£ŪŪΤΣ£¡ŪˡˤʤΣã£ñ뾽εŪǤʤã£ˡΣ	Fine working of gems, jewels, crystals, e.g. of semiconductor material; Apparatus therefor (working by grinding or polishing B24; for artistic purposes B44B; by non-mechanical methods C04B 41/00; non-mechanical after-treatment of single crystals C30B 33/00) [3]
B28D   5/00  A	0	0	3C069	B28D   5/00	535	ȾƳΥϤ޶	Semiconductor wafer bending or cutting
B28D   5/00  Z	0	0	3C069	B28D   5/00	3730	¾	Others
B28D   5/02  \	1	1	3C069	B28D   5/02	4	žˤΡ㡥ɥ	by rotary tools, e.g. drills
B28D   5/02  A	1	0	3C069	B28D   5/02	252	ȾƳΤβù	Semiconductor machining
B28D   5/02  B	1	1	3C069	B28D   5/02	93	󥴥ĥȤΥ饤	Ingot slicing
B28D   5/02  C	1	2	3C069	B28D   5/02	234	Ϲˤ	using an inner periphery blade tool
B28D   5/02  D	1	3	3C069	B28D   5/02	44	μ	Tool attachment
B28D   5/02  E	1	3	3C069	B28D   5/02	20	ʣƤͥ	Tool feed (F takes precedence.)
B28D   5/02  F	1	3	3C069	B28D   5/02	124	ȿɻ	Tool camber prevention
B28D   5/02  G	1	3	3C069	B28D   5/02	218	ݥμ谷	Work handling or feed
B28D   5/02  Z	1	0	3C069	B28D   5/02	176	¾	Others
B28D   5/04  \	1	1	3C069	B28D   5/04	5	žʳιˤΡ㡥ư	by tools other than of rotary type, e.g. reciprocating tools
B28D   5/04  A	1	0	3C069	B28D   5/04	116	ȾƳΤβù	Semiconductor machining
B28D   5/04  B	1	1	3C069	B28D   5/04	131	󥴥ĥȤΥ饤	Ingot slicing
B28D   5/04  C	1	2	3C069	B28D   5/04	1634	磻ݹˤ	using a wire tool
B28D   5/04  D	1	2	3C069	B28D   5/04	133	֥ݥɹˤ	using a blade tool
B28D   5/04  Z	1	0	3C069	B28D   5/04	145	¾	Others
B28D   7/00  \	0	0	3C069	B28D   7/00	336	Υ֥饹¾Υ롼פ°λѤŬü	Accessories specially adapted for use with machines or devices of the other groups of this subclass
B28D   7/02  \	1	1	3C069	B28D   7/02	958	ޤä᤿ꤹΡ㡥դ򥹥ץ졼뤳ȤˤΡʪѤ뤿Τ	for removing or laying dust, e.g. by spraying liquids; for cooling work
B28D   7/04  \	1	1	3C069	B28D   7/04	732	ʪٻޤݻ뤿Τ	for supporting or holding work
