Perfectionnements au traitement de la surface d'objets en aluminium ou en alliages d'aluminium,申请号FRD43237-传众专利搜索

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发明名称	Perfectionnements au traitement de la surface d'objets en aluminium ou en alliages d'aluminium
摘要
申请公布号	FR43237(E)	申请公布日期	1934.04.06
申请号	FRD43237	申请日期	1932.12.27
申请人	ALUMINUM COLORS, INCORPORATED	发明人
分类号	C25D11/24	主分类号	C25D11/24
代理机构		代理人
主权项
地址

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