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发明名称
Procédé d'élaboration de l'acier dans un convertisseur soufflé par le fond et installation pour l'application dudit procédé
摘要
申请公布号
FR1180632(A)
申请公布日期
1959.06.08
申请号
FRD1180632
申请日期
1957.01.12
申请人
发明人
COHEUR PIERRE;DAUBERSY JEAN
分类号
C21C5/35
主分类号
C21C5/35
代理机构
代理人
主权项
地址
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