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发明名称
DEVICE FOR PROTECTING THREE-PHASE ELECTRIC MOTOR FROM ROTATION IN BACKWARD DIRECTION
摘要
申请公布号
SU744838(A1)
申请公布日期
1980.06.30
申请号
SU19782595751
申请日期
1978.03.30
申请人
AGAFONOV ANATOLIJ ,SU
发明人
AGAFONOV ANATOLIJ ,SU
分类号
H02H7/097;(IPC1-7):H02H7/09
主分类号
H02H7/097
代理机构
代理人
主权项
地址
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