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B21G1/003	̤ŪĿˡ㡥ԤʪԤߡ˹Ҥαԥ
B21G1/006	ХԥޤϿˤüʽ㡥Ƥʤޤ
B21G1/02	Τˤ¤㡥˥ˡ˥礻ͤ
B21G1/04	ѤޤϹѤȤѤΤäŬˤ¤
B21G1/06	ޤϤΤˤ¤㡥Ԥߤ
B21G1/08	ˤޤüˤ¤㡥Ϳˡ߿ˡʣ£ǣͥ
B21G1/10	ʪȴΤĤ֤ĤΡ㡥塼֥쥹뤿Τ
B21G1/12	ꡤХνᡤʣ£ǣ£ǣͥ
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B21G3/005	üӤţޤϥԥ㡥ƥԥ
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B21G3/04	ԥߤ뤫ޤϳʬͭΡ㡥ԥ
B21G3/06	ΤĤţ¤
B21G3/08	ƬȣʾΤޤʬӤäţ¤
B21G3/10	Ⱦţޤϥԥ¤
B21G3/12	ץåȡƬη
B21G3/14	ùʳˡǷ¤٤ˡ
B21G3/16	ںޤϤʳμʤĤˡ
B21G3/18	롼ף£ǣ£ǣΰĤ˸ꤵʤʤˤΡʣ£ǣ£ǣͥ
B21G3/20	Ĺ磻䡼¤ΡʥùˤΣ£ǣ
B21G3/22	Ƭ򤽤ФˤƷ
B21G3/24	ΥԥޤţƬ¾ΥԥޤţƱ˷
B21G3/26	ȥåפޤĺफǤˤ
B21G3/28	¤ޤϥץ쥹ˤ
B21G3/30	ùˤ
B21G3/32	ţޤϥԥ¤ؤβùζ
B21G5/00	ޤʤƬΤĤԥޤţ¤
B21G5/02	Ӥ礦ޤϲӤ礦Υԥ¤
B21G7/00	վԥޤϳԥ¤ʥڡѡեʡޤϥơץ¤£ģ£ƣ
B21G7/02	վԥ¤
B21G7/04	إԥ¤
B21G7/06	Ⱦإԥ¤
B21G7/08	ԥ¤㡥åԥ
