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发明名称
Dielectric filter, duplexer, and communication apparatus incorporating the same
摘要
申请公布号
EP1158596(A3)
申请公布日期
2003.07.09
申请号
EP20010111071
申请日期
2001.05.08
申请人
MURATA MANUFACTURING CO., LTD.
发明人
TSUKAMOTO, HIDEKA;KURODA, KATSUHITO;ISHIHARA, JINSEI;KATO, HIDEYUKI
分类号
H01P1/205;H01P1/213;H01P5/08;H01P7/04;(IPC1-7):H01P1/205;H01P1/203
主分类号
H01P1/205
代理机构
代理人
主权项
地址
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