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发明名称
Устройство для сигнализации о понижении сопротивления изоляции кабельных линий связи
摘要
申请公布号
SU112252(A1)
申请公布日期
1957.11.30
申请号
SU19570580450
申请日期
1957.07.13
申请人
PARIKOZHKA I.A.;PUGACH A.B.
发明人
PARIKOZHKA I.A.;PUGACH A.B.
分类号
H01B7/32;G01R27/16
主分类号
H01B7/32
代理机构
代理人
主权项
地址
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