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发明名称
DEVICE FOR PROVIDING PROTECTION AGAINST FAULTS OF ELECTRIC INSTALLATION IN NETWORK WITH EARTHED POWER SOURCE
摘要
申请公布号
SU1107210(A2)
申请公布日期
1984.08.07
申请号
SU19823448554
申请日期
1982.06.10
申请人
OCHKOVSKIJ IGOR,SU
发明人
OCHKOVSKIJ IGOR I,SU
分类号
H02H3/14;(IPC1-7):H02H3/14
主分类号
H02H3/14
代理机构
代理人
主权项
地址
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