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发明名称
DEWATERING ORE CONCENTRATES
摘要
申请公布号
CA544858(A)
申请公布日期
1957.08.13
申请号
CAD544858
申请日期
申请人
THE INTERNATIONAL NICKEL COMPANY OF CANADA
发明人
GEORGE A. FRAME;EARL G. STONEMAN
分类号
主分类号
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代理人
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