Electrolytic method of winning zinc,申请号US19480048150-传众专利搜索

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发明名称	Electrolytic method of winning zinc
摘要
申请公布号	US2602776(A)	申请公布日期	1952.07.08
申请号	US19480048150	申请日期	1948.09.07
申请人	HUDSON BAY MINING AND SMELTING CO., LIMITED	发明人	MOULD GEOFFREY J. J.
分类号	C25C1/16	主分类号	C25C1/16
代理机构		代理人
主权项
地址

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