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发明名称
PHASE DIFFERENTIAL DEVICE FOR INTERLOCKING QUICK-ACTION RELAY PROTECTION
摘要
申请公布号
SU696569(A1)
申请公布日期
1979.11.05
申请号
SU19772494129
申请日期
1977.06.06
申请人
NOVOCHERKASSKIJ POLT I IM. SERGO ORDZHONIKIDZE
发明人
ZASYPKIN ALEKSANDR S,SU;ALLILUEV VIKTOR A,SU
分类号
H01H3/28;H02H11/00;(IPC1-7):H01H3/28
主分类号
H01H3/28
代理机构
代理人
主权项
地址
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