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经营范围
发明名称
Procédé hydrométallurgique d'extraction de métaux
摘要
申请公布号
FR1068030(A)
申请公布日期
1954.06.22
申请号
FRD1068030
申请日期
1952.09.18
申请人
SHERRITT GORDON MINES LIMITED
发明人
分类号
C01G1/00;C01G3/14;C22B3/00;C22B3/04;C22B3/14
主分类号
C01G1/00
代理机构
代理人
主权项
地址
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