WERKWIJZE VOOR HET ELEKTROLYTISCH KLEUREN VAN VOORAF ANODISCH GEOXYDEERDE VOORWERPEN UIT ALUMINIUM OF EEN ALUMINIUMLEDERING,申请号BE19710777460-传众专利搜索

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发明名称	WERKWIJZE VOOR HET ELEKTROLYTISCH KLEUREN VAN VOORAF ANODISCH GEOXYDEERDE VOORWERPEN UIT ALUMINIUM OF EEN ALUMINIUMLEDERING
摘要
申请公布号	BE777460(A2)	申请公布日期	1972.04.17
申请号	BE19710777460	申请日期	1971.12.29
申请人	KELLER EBERHARD, BERGSTRASSE 25, 7121 FREUDENTAL (DUITSLAND),	发明人	O.C. GEDDE;O.C. GEDDE.
分类号	C25D11/22;(IPC1-7):C23B/	主分类号	C25D11/22
代理机构		代理人
主权项
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