Method of refining metals,申请号GB19530016242-传众专利搜索

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发明名称	Method of refining metals
摘要
申请公布号	GB726368(A)	申请公布日期	1955.03.16
申请号	GB19530016242	申请日期	1953.06.12
申请人	HUETTENWERK OBERHAUSEN AKTIENGESELLSCHAFT	发明人
分类号	C21C5/32	主分类号	C21C5/32
代理机构		代理人
主权项
地址

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