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发明名称
Устройство для торможения электродвигателя постоянного тока
摘要
申请公布号
SU88441(A1)
申请公布日期
1950.11.30
申请号
SU19500414051
申请日期
1950.03.13
申请人
CHELYUSTNIN A.B.
发明人
CHELYUSTNIN A.B.
分类号
H02P3/08
主分类号
H02P3/08
代理机构
代理人
主权项
地址
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