COMPOSITION FOR THE EXTRACTION OF COPPER,申请号PL19770211531-传众专利搜索

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法人/股东/高管

发明名称	COMPOSITION FOR THE EXTRACTION OF COPPER
摘要
申请公布号	PL112268(B1)	申请公布日期	1980.10.31
申请号	PL19770211531	申请日期	1977.01.17
申请人		发明人
分类号	C22B15/00;B01D11/04;C01G3/00;C22B3/26;(IPC1-7):22B15/00	主分类号	C22B15/00
代理机构		代理人
主权项
地址

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