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发明名称
PROTECTION DEVICE AGAINST NON-SYMMETRICAL OPERATION CONDITIONS OF THREE-PHASE LOAD
摘要
申请公布号
SU1746459(A1)
申请公布日期
1992.07.07
申请号
SU19904797697
申请日期
1990.02.28
申请人
PROIZV OB "MONOLIT"
发明人
OBOZNYJ VLADIMIR M,SU;KUPRIYAN NIKOLAJ A,SU
分类号
H02H7/09
主分类号
H02H7/09
代理机构
代理人
主权项
地址
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