ELEMENT OF ALUMINIUM OR AN ALUMINIUM ALLOY WITH A HARD OXIDE LAYER, AND PROCESS FOR THE MANUFACTURE OF SUCH AN ELEMENT,申请号EP19860109418-传众专利搜索

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发明名称	ELEMENT OF ALUMINIUM OR AN ALUMINIUM ALLOY WITH A HARD OXIDE LAYER, AND PROCESS FOR THE MANUFACTURE OF SUCH AN ELEMENT
摘要
申请公布号	EP0213331(A3)	申请公布日期	1987.03.25
申请号	EP19860109418	申请日期	1986.07.10
申请人	BAUS, HEINZ GEORG	发明人	BAUS, HEINZ GEORG
分类号	C25D11/18;C25D11/24;(IPC1-7):B32B15/20	主分类号	C25D11/18
代理机构		代理人
主权项
地址

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