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发明名称
THREE-PHASE POLE-SWITCHING WINDING FOR 1,2 AND 4 POLE PAIRS
摘要
申请公布号
SU1700701(A1)
申请公布日期
1991.12.23
申请号
SU19894752364
申请日期
1989.10.23
申请人
V ZAOCHNYJ I INZHENEROV ZHELEZNODOROZHNOGO TRANSPORTA
发明人
POPOV DMITRIJ A,SU;POPOV SERGEJ D,SU
分类号
H02K17/14
主分类号
H02K17/14
代理机构
代理人
主权项
地址
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