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发明名称
DEVICE FOR DIRECTIONAL FILTERING PROTECTION WITH HIGH-FREQUENCY INTERLOCKING
摘要
申请公布号
SU892561(A1)
申请公布日期
1981.12.23
申请号
SU19802911843
申请日期
1980.04.15
申请人
VNI PK T I RELESTROENIYA
发明人
GELFAND YAKOV S,SU;DONI NIKOLAJ A,SU;LEVIUSH ALEKSANDR I,SU;NAUMOV ALEKSANDR M,SU;YARIZ NIKOLAJ A,SU
分类号
H02H3/38;H02H11/00;(IPC1-7):H02H3/38
主分类号
H02H3/38
代理机构
代理人
主权项
地址
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