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发明名称
Verfahren zum Gewinnen von Metallen und Metallegierungen u. dgl. mit Gasen
摘要
申请公布号
DE678326(C)
申请公布日期
1939.07.13
申请号
DE1936K144200D
申请日期
1936.10.30
申请人
KOHLE- UND EISENFORSCHUNG G.M.B.H.
发明人
DINGMANN DR. THEODOR
分类号
C21B13/00;C21B13/14
主分类号
C21B13/00
代理机构
代理人
主权项
地址
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