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发明名称
DEVICE OF DIFFERENTIAL CURRENT PROTECTION OF BUSES OF NETWORK WITH INSULATED OR COMPENSATED NEUTRAL
摘要
申请公布号
RU1800543(C)
申请公布日期
1993.03.07
申请号
SU19904796246
申请日期
1990.02.28
申请人
LACHUGIN VLADIMIR F,SU;STEPANOV YURIJ A,SU
发明人
LACHUGIN VLADIMIR F,SU;STEPANOV YURIJ A,SU
分类号
H02H3/00
主分类号
H02H3/00
代理机构
代理人
主权项
地址
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