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发明名称
Roasting of ores
摘要
申请公布号
US2930687(A)
申请公布日期
1960.03.29
申请号
US19560606453
申请日期
1956.08.27
申请人
FALCONBRIDGE NICKEL MINES LIMITED
发明人
THORNHILL PHILIP G.;MACKAY JAMES M.
分类号
C22B1/10
主分类号
C22B1/10
代理机构
代理人
主权项
地址
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