Surface treatment of aluminum and aluminum alloys,申请号US19350052932-传众专利搜索

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发明名称	Surface treatment of aluminum and aluminum alloys
摘要
申请公布号	US2096309(A)	申请公布日期	1937.10.19
申请号	US19350052932	申请日期	1935.12.04
申请人	THE BRITISH ALUMINUM COMPANY LIMITED	发明人	PULLEN ALFRED NORMAN DOUGLAS
分类号	C25D11/06;C25F3/20	主分类号	C25D11/06
代理机构		代理人
主权项
地址

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