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发明名称
GROUND-FAULT PROTECTION DEVICE IN MAINS WITH INSULATED NEUTRAL PHASE
摘要
申请公布号
SU570946(A1)
申请公布日期
1977.08.30
申请号
SU19711708733
申请日期
1971.10.25
申请人
STASENKO ROSTISLAV F,SU;FELDMAN NAUM M,SU
发明人
STASENKO ROSTISLAV F,SU;FELDMAN NAUM M,SU
分类号
H02H3/16;(IPC1-7):H02H3/16
主分类号
H02H3/16
代理机构
代理人
主权项
地址
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