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发明名称
DEVICE FOR RELAY PROTECTION OF ELECTRIC INSTALLATION
摘要
申请公布号
SU947938(A1)
申请公布日期
1982.07.30
申请号
SU19803217004
申请日期
1980.12.15
申请人
REVOLYUTSII VG PROEKTNO-IZYSKATELSKIJ NII ENERGETICHESKIKH SISTEM ELEKTRICHESKIKH SETEJ "ENERGOSETPROEKT"
发明人
PETROV SERGEJ YA,SU;DMITRIEV KONSTANTIN S,SU;LYSENKO EFIM V,SU
分类号
H02H7/00;(IPC1-7):H02H7/00
主分类号
H02H7/00
代理机构
代理人
主权项
地址
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