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发明名称
Устройство для защиты электрических установок с наглухо заземленной нейтралью от замыканий на землю
摘要
申请公布号
SU62320(A1)
申请公布日期
1942.11.30
申请号
SU19390027425
申请日期
1939.11.09
申请人
ATABEKOV G.I.
发明人
ATABEKOV G.I.
分类号
H02H3/16;H02H3/38
主分类号
H02H3/16
代理机构
代理人
主权项
地址
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