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发明名称
METODA SI INSTALATIE PENTRU MODIFICAREA VITEZEI MASINILOR ASINCRONE TRIFAZATE PLANE
摘要
申请公布号
RO79433(A2)
申请公布日期
1982.08.17
申请号
RO19800100568
申请日期
1980.03.22
申请人
UNIVERSITATEA,RO
发明人
SAAL,CAROL,RO;FRATU,AUREL,RO;PESTEANU,OVIDIU,RO
分类号
(IPC1-7):H02P7/62
主分类号
(IPC1-7):H02P7/62
代理机构
代理人
主权项
地址
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