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发明名称
Method of recovering metals
摘要
申请公布号
US3224874(A)
申请公布日期
1965.12.21
申请号
US19620216985
申请日期
1962.08.15
申请人
WILLIAM E. GRIFFIN;WILLIAM MUIRHEAD;MARY H. DAUGHERTY
发明人
DAUGHERTY CHARLES C.
分类号
C22B7/00;C22B23/00
主分类号
C22B7/00
代理机构
代理人
主权项
地址
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