Procédé de décapage électrolytique de fils, bandes, etc., métalliques,申请号FRD708954-传众专利搜索

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发明名称	Procédé de décapage électrolytique de fils, bandes, etc., métalliques
摘要
申请公布号	FR708954(A)	申请公布日期	1931.08.01
申请号	FRD708954	申请日期	1931.01.08
申请人		发明人	HERRMANN FERDINAND ARTUR
分类号	C25F1/06	主分类号	C25F1/06
代理机构		代理人
主权项
地址

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