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经营范围
发明名称
COPLANAR BAND PASS FILTER
摘要
申请公布号
EP0925616(A1)
申请公布日期
1999.06.30
申请号
EP19970940852
申请日期
1997.09.05
申请人
ENDGATE CORPORATION
发明人
HENDERSON, BERT
分类号
H01P1/203;H01P1/201;H01P3/02;(IPC1-7):H01P1/203;H01P3/08
主分类号
H01P1/203
代理机构
代理人
主权项
地址
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