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发明名称
Cyanidation method and apparatus
摘要
申请公布号
US2232716(A)
申请公布日期
1941.02.25
申请号
US19370153214
申请日期
1937.07.12
申请人
THE MERRILL COMPANY
发明人
MILLS LOUIS D.;CROWE THOMAS B.
分类号
C22B11/08
主分类号
C22B11/08
代理机构
代理人
主权项
地址
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