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发明名称
Сетевой фильтр для подавления помех
摘要
申请公布号
SU110462(A1)
申请公布日期
1957.11.30
申请号
SU19570570385
申请日期
1957.03.23
申请人
BRAJNIN P.S.
发明人
BRAJNIN P.S.
分类号
H03H7/00;H04B15/02
主分类号
H03H7/00
代理机构
代理人
主权项
地址
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