METHOD FOR EXTRACTION OF COBALT,申请号RU19970100552-传众专利搜索

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发明名称	METHOD FOR EXTRACTION OF COBALT
摘要
申请公布号	RU2095451(C1)	申请公布日期	1997.11.10
申请号	RU19970100552	申请日期	1997.01.23
申请人	TOVARISHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU "INZHENER"	发明人
分类号	C22B23/00;(IPC1-7):C22B23/00	主分类号	C22B23/00
代理机构		代理人
主权项
地址

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