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发明名称
Fours à recuire, servant au traitement de l'acier coulé
摘要
申请公布号
FR853511(A)
申请公布日期
1940.03.21
申请号
FRD853511
申请日期
1939.04.26
申请人
WISTRA OFENBAU GES.M.B.H.
发明人
分类号
C21D9/00
主分类号
C21D9/00
代理机构
代理人
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