GRAIN REFINING OF COPPER-BASED ALLOYS,申请号EP19860904891-传众专利搜索

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发明名称	GRAIN REFINING OF COPPER-BASED ALLOYS
摘要
申请公布号	EP0235188(B1)	申请公布日期	1991.03.06
申请号	EP19860904891	申请日期	1986.08.19
申请人	LONDON & SCANDINAVIAN METALLURGICAL CO LIMITED	发明人	WEBER, G. INSTITUT FUER METALLFORSCHUNG-METALLKUNDE;REIF, W. INSTITUT FUER METALLFORSCHUNG-METALLKUNDE
分类号	C22C1/02;C22B15/14;C22C1/06	主分类号	C22C1/02
代理机构		代理人
主权项
地址

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