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发明名称
PROCESS FOR THE EXTRACTION AND SEPARATION OF METALS, LIKE COPPER, ZINC AND IRON
摘要
申请公布号
YU151674(A)
申请公布日期
1982.02.28
申请号
YU19740001516
申请日期
1974.05.31
申请人
THORSEN GUNNAR
发明人
THORSEN GUNNAR;THORSEN GUNNAR
分类号
B01D11/04;(IPC1-7):B01D11/04;C22B15/08
主分类号
B01D11/04
代理机构
代理人
主权项
地址
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