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发明名称
BAND-PASS FILTER
摘要
申请公布号
RU1642919(C)
申请公布日期
1995.10.27
申请号
SU19884652018
申请日期
1988.12.21
申请人
CHURKIN V.I.;KHOKHLYSHEV I.O.;BECHKOV A.F.
发明人
CHURKIN V.I.;KHOKHLYSHEV I.O.;BECHKOV A.F.
分类号
H01P1/218;(IPC1-7):H01P1/218
主分类号
H01P1/218
代理机构
代理人
主权项
地址
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