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发明名称
Verfahren zum Anlassen polumschaltbarer Asynchronmotoren mit zwei fuer verschiedene Polzahlen ausgefuehrten Staenderwicklungen
摘要
申请公布号
DE657483(C)
申请公布日期
1938.03.05
申请号
DE1934A073291D
申请日期
1934.05.30
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
BOETTCHER DIPL.-ING. ALBERT
分类号
H02P1/38
主分类号
H02P1/38
代理机构
代理人
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