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发明名称
Verfahren und Vorrichtung zur Vorwaermung von Schrott fuer Lichtbogenoefen
摘要
申请公布号
DE1804098(A1)
申请公布日期
1969.07.03
申请号
DE19681804098
申请日期
1968.10.19
申请人
FRIED.KRUPP GMBH
发明人
SCHERMER,DIPL.-ING.KURT;HAROLD JEW
分类号
C21C5/56
主分类号
C21C5/56
代理机构
代理人
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