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发明名称
Broadband bandpass filter using active device
摘要
申请公布号
KR100715559(B1)
申请公布日期
2007.05.08
申请号
KR20050126485
申请日期
2005.12.20
申请人
发明人
分类号
H03H11/04;H03H11/00
主分类号
H03H11/04
代理机构
代理人
主权项
地址
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