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发明名称
DEVICE FOR EARTH FAULT PROTECTION OF THREE-PHASE ALTERNATING CURRENT NETWORK
摘要
申请公布号
RU1831743(C)
申请公布日期
1993.07.30
申请号
SU19925026706
申请日期
1992.01.09
申请人
ALTAJSKIJ POLITEKHNICHESKIJ INSTITUT IM.I.I.POLZUNOVA (RU)
发明人
SOSHNIKOV ALEKSANDR A
分类号
H02H3/16
主分类号
H02H3/16
代理机构
代理人
主权项
地址
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