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发明名称
Бесконтактное поляризованное реле
摘要
申请公布号
SU103521(A1)
申请公布日期
1955.11.30
申请号
SU19550452565
申请日期
1955.07.12
申请人
OBRAZTSOV V.V.;SHCHUKIN B.K.
发明人
OBRAZTSOV V.V.;SHCHUKIN B.K.
分类号
H01H47/34
主分类号
H01H47/34
代理机构
代理人
主权项
地址
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