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发明名称
VERFAHREN UND SCHALTUNGSANORDNUNG ZUR DIFFERENZFREQUENZ-UND BELASTUNGSABHAENGIGEN DREHZAHLVERSTELLUNG VON WECHSELSTROMERZEUGERN
摘要
申请公布号
DD155222(A1)
申请公布日期
1982.05.19
申请号
DD19800226020
申请日期
1980.12.12
申请人
SCHADE,KURT,DD;STRUEMPEL,ROLAND,DD
发明人
SCHADE,KURT,DD;STRUEMPEL,ROLAND,DD
分类号
H02P9/04;(IPC1-7):H02P9/04
主分类号
H02P9/04
代理机构
代理人
主权项
地址
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