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发明名称
Verfahren und Vorrichtung zum Abkuehlen von Stahlformguss oder anderen Metall-Legierungen durch Zufuehren von Luft in den Gluehraum nach beendigtem Gluehvorgang
摘要
申请公布号
DE498813(C)
申请公布日期
1930.09.26
申请号
DENDATH114972D
申请日期
申请人
HERRMANN & SOEHNE G.M.B.H.
发明人
分类号
C21D1/84
主分类号
C21D1/84
代理机构
代理人
主权项
地址
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