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发明名称
Verfahren und Vorrichtung zum Gluehen von Metallgegenstaenden u. dgl. in Gluehgefaessen, in denen waehrend des Abkuehlens Luft durch Schutzstoffe unschaedlich gemacht wird
摘要
申请公布号
DE494436(C)
申请公布日期
1930.03.22
申请号
DE1925ST40320D
申请日期
1925.11.14
申请人
STELLAWERK AKT.-GES. VORM. WILISCH & CO.
发明人
分类号
C21D1/74
主分类号
C21D1/74
代理机构
代理人
主权项
地址
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