Process of refining metals,申请号US19340750048-传众专利搜索

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发明名称	Process of refining metals
摘要
申请公布号	US2060137(A)	申请公布日期	1936.11.10
申请号	US19340750048	申请日期	1934.10.26
申请人	SCOVILL MANUFACTURING COMPANY	发明人	BAHNEY LUTHER W.
分类号	C22B15/00;C22B15/14	主分类号	C22B15/00
代理机构		代理人
主权项
地址

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