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发明名称
DEVICE FOR LONGITUDINAL DIFFERENTIAL PROTECTION OF LINES
摘要
申请公布号
SU894824(A2)
申请公布日期
1981.12.30
申请号
SU19802890759
申请日期
1980.03.03
申请人
CHUVASHSKIJ G UNIV IM. I.N.ULYANOVA
发明人
POLYAKOV VALENTIN E,SU;KOSTERIN VLADIMIR A,SU;BORISOV VLADIMIR A,SU;GRIGOREV VALENTIN G,SU
分类号
H02H3/28;(IPC1-7):H02H3/28
主分类号
H02H3/28
代理机构
代理人
主权项
地址
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