Improvements in the etching of copper,申请号GB19640050144-传众专利搜索

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发明名称	Improvements in the etching of copper
摘要
申请公布号	GB1029340(A)	申请公布日期	1966.05.11
申请号	GB19640050144	申请日期	1964.12.09
申请人	ALLIED CHEMICAL CORPORATION	发明人
分类号	C23F1/18	主分类号	C23F1/18
代理机构		代理人
主权项
地址

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