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发明名称
Дугогасительное устройство для жидкостных, например, масляных выключателей
摘要
申请公布号
SU140847(A1)
申请公布日期
1961.11.30
申请号
SU19600688072
申请日期
1960.12.06
申请人
发明人
POLETAVKIN YU.P.;CHETCHUEV G.A.
分类号
H01H33/75
主分类号
H01H33/75
代理机构
代理人
主权项
地址
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