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发明名称
Separation of iron from titaniferous iron ores
摘要
申请公布号
US2758019(A)
申请公布日期
1956.08.07
申请号
US19510254814
申请日期
1951.11.03
申请人
NATIONAL LEAD COMPANY
发明人
DAUBENSPECK JOHN M.;TOOMEY ROBERT D.
分类号
C22B1/08;C22B34/12
主分类号
C22B1/08
代理机构
代理人
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地址
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