Improvements in the anodic treatment of aluminium and aluminium alloys,申请号GB19470028692-传众专利搜索

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发明名称	Improvements in the anodic treatment of aluminium and aluminium alloys
摘要
申请公布号	GB644887(A)	申请公布日期	1950.10.18
申请号	GB19470028692	申请日期	1947.10.27
申请人	SOCIETE ANONYME POUR LA PROTECTION ET LA COLORATION DES METAUX;TREFILERIES ET LAMINOIRS DU HAVRE;JEAN FRANCOIS GERMAIN HERENGUEL	发明人
分类号	C25D11/20	主分类号	C25D11/20
代理机构		代理人
主权项
地址

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