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发明名称
Process of directly reducing iron ore containing nickel
摘要
申请公布号
US2767075(A)
申请公布日期
1956.10.16
申请号
US19510215674
申请日期
1951.03.15
申请人
GREENE ALBERT E
发明人
GREENE ALBERT E.
分类号
C22B23/02
主分类号
C22B23/02
代理机构
代理人
主权项
地址
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