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发明名称
Procédé de réduction gazeuse de minerai de fer et dispositif pour la mise en oeuvre de ce procédé
摘要
申请公布号
FR1440571(A)
申请公布日期
1966.05.27
申请号
FR19650025435
申请日期
1965.07.21
申请人
ARMCO STEEL CORPORATION
发明人
分类号
C21B5/06;C21B13/00;C21B13/02
主分类号
C21B5/06
代理机构
代理人
主权项
地址
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