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经营范围
发明名称
Radio frequency filter
摘要
申请公布号
EP0797267(B1)
申请公布日期
2003.09.24
申请号
EP19970301913
申请日期
1997.03.21
申请人
FILTRONIC LK OY
发明人
LOUKKOLA, JUKKA
分类号
H01P1/205;(IPC1-7):H01P1/205
主分类号
H01P1/205
代理机构
代理人
主权项
地址
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