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发明名称
Procédé perfectionné pour la fabrication de briquettes de fer
摘要
申请公布号
FR1315257(A)
申请公布日期
1963.01.18
申请号
FR19610882810
申请日期
1961.12.22
申请人
R-N CORPORATION
发明人
分类号
C21B13/00
主分类号
C21B13/00
代理机构
代理人
主权项
地址
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