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发明名称
Integrated cyclic process for producing metallic iron from iron oxide-containing material
摘要
申请公布号
US2701761(A)
申请公布日期
1955.02.08
申请号
US19510224770
申请日期
1951.05.05
申请人
HENRY L. CROWLEY & COMPANY, INC.
发明人
CROWLEY HENRY L.
分类号
C21B15/00;C22B1/08
主分类号
C21B15/00
代理机构
代理人
主权项
地址
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