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发明名称
VERFAHREN ZUM ERREICHEN DES LEERLAUFZUSTANDES EINER MITTELS EINES THYRISTOR-WECHSELRICHTERS GESPEISTEN ASYNCHRONMASCHINE.
摘要
申请公布号
AT26050(T)
申请公布日期
1987.04.15
申请号
AT19840113025T
申请日期
1984.10.29
申请人
SIEMENS AKTIENGESELLSCHAFT BERLIN UND MUENCHEN
发明人
WAIDMANN, WILHELM;URBANKE, CHRISTIAN, DR.
分类号
(IPC1-7):H02M7/515
主分类号
(IPC1-7):H02M7/515
代理机构
代理人
主权项
地址
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