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发明名称
Verfahren zur asynchronen Kupplung verschiedenfrequenter Wechselstromnetze mit Energieaustausch in beliebiger Richtung ueber Umrichter
摘要
申请公布号
DE674923(C)
申请公布日期
1939.04.25
申请号
DE1935S118965D
申请日期
1935.07.10
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
BOSCH DIPL.-ING. MAX
分类号
H02M5/00
主分类号
H02M5/00
代理机构
代理人
主权项
地址
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