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发明名称
Verfahren und Vorrichtung zum Elektroschlackenumschmelzen von Metallen,insbesondere von Staehlen
摘要
申请公布号
DE1903843(A1)
申请公布日期
1969.09.11
申请号
DE19691903843
申请日期
1969.01.27
申请人
GEBR.BOEHLER & CO AG
发明人
SWOBODA,DR.KARL;KLEINHAGAUER,OTMAR
分类号
C22B9/18;F27D11/00
主分类号
C22B9/18
代理机构
代理人
主权项
地址
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