PROCESS FOR RECOVERING LUMP WASTE OF TUNGSTEN-COBALT HARD ALLOYS,申请号SU19904801342-传众专利搜索

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发明名称	PROCESS FOR RECOVERING LUMP WASTE OF TUNGSTEN-COBALT HARD ALLOYS
摘要
申请公布号	SU1717283(A1)	申请公布日期	1992.03.07
申请号	SU19904801342	申请日期	1990.01.29
申请人	BRUSS RESPUBLIKANSKOE N-PROIZV OB POROSHKOVOJ METALLURGII	发明人	BORD NAUM YU,SU;DOROSHKEVICH EVGENIJ A,SU;SHEVNO ANNA N,SU;KHONYAK ELENA V,SU
分类号	B22F8/00;B22F3/12;C22B34/36	主分类号	B22F8/00
代理机构		代理人
主权项
地址

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