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发明名称
Regelungsverfahren für einen Gleichstromlichtbogenofen
摘要
申请公布号
DE4343899(A1)
申请公布日期
1995.06.29
申请号
DE19934343899
申请日期
1993.12.22
申请人
ABB MANAGEMENT AG, BADEN, AARGAU, CH
发明人
GAUPP, OSVIN, BADEN, CH
分类号
C21C5/52;H02J3/18;H05B7/148;(IPC1-7):H05B7/148
主分类号
C21C5/52
代理机构
代理人
主权项
地址
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