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发明名称
Procédé d'élaboration de l'acier
摘要
申请公布号
FR1377979(A)
申请公布日期
1964.11.06
申请号
FR19630958982
申请日期
1963.12.31
申请人
HOESCH AKTIENGESELLSCHAFT
发明人
HENKE GEORG;BOGDANDY LUDWIG VON;ESCHE WILHELM VOR DEM
分类号
C21C5/04
主分类号
C21C5/04
代理机构
代理人
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地址
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