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经营范围
发明名称
Recovery of copper from leach liquors containing zinc and lead
摘要
申请公布号
US2695842(A)
申请公布日期
1954.11.30
申请号
US19510245062
申请日期
1951.09.04
申请人
CHEMICAL CONSTRUCTION CORPORATION
发明人
MCGAULEY PATRICK J.
分类号
C22B15/00
主分类号
C22B15/00
代理机构
代理人
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