Perfectionnements au dépôt électrolytique des métaux,申请号FRD707403-传众专利搜索

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发明名称	Perfectionnements au dépôt électrolytique des métaux
摘要
申请公布号	FR707403(A)	申请公布日期	1931.07.08
申请号	FRD707403	申请日期	1930.12.11
申请人		发明人	BILLITER JEAN
分类号	C25D1/02;C25D7/06	主分类号	C25D1/02
代理机构		代理人
主权项
地址

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