Method of recovering pure copper from scrap and residues,申请号US19350043277-传众专利搜索

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发明名称	Method of recovering pure copper from scrap and residues
摘要
申请公布号	US2119936(A)	申请公布日期	1938.06.07
申请号	US19350043277	申请日期	1935.10.02
申请人	WHITE CLARENCE B	发明人	WHITE CLARENCE B.
分类号	C25C1/12	主分类号	C25C1/12
代理机构		代理人
主权项
地址

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