ELECTROLESS GOLD PLATING BATH AND PROCESS,申请号USD3697296-传众专利搜索

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发明名称	ELECTROLESS GOLD PLATING BATH AND PROCESS
摘要
申请公布号	US3697296(A)	申请公布日期	1972.10.10
申请号	USD3697296	申请日期	1971.03.09
申请人	E.I. DU PONT DE NEMOURS AND CO.	发明人	HAROLD EDWARD BELLIS
分类号	C23C18/44;(IPC1-7):C23C3/02	主分类号	C23C18/44
代理机构		代理人
主权项
地址

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