Procédé électrolytique de plombage direct de l'aluminium,申请号FRD792231-传众专利搜索

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发明名称	Procédé électrolytique de plombage direct de l'aluminium
摘要
申请公布号	FR792231(A)	申请公布日期	1935.12.26
申请号	FRD792231	申请日期	1935.06.08
申请人	COMPAGNIE GENERALE D'ELECTRICITE	发明人
分类号	C25D5/30;C25D5/44	主分类号	C25D5/30
代理机构		代理人
主权项
地址

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