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发明名称
DEVICE FOR CONTROLLING CONVERTER OF FREQUENCY AND NUMBER OF PHASES
摘要
申请公布号
SU1750001(A1)
申请公布日期
1992.07.23
申请号
SU19904806922
申请日期
1990.03.28
申请人
VNI, üPOEKTHO-KOHCTPÔKTOPCKôö ô TEXHOóO×ôÚECKôö ôHCTôTÔT ÜóEKTPOBO³OCTPOEHôù
发明人
RUTSHTEJN ARNOLD M,SU;SHCHUPAK ALEKSANDR A,SU;BABIN ANDREJ A,SU
分类号
H02M5/27;H02H7/12
主分类号
H02M5/27
代理机构
代理人
主权项
地址
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