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发明名称
TRANSVERSAL FILTER COMPRISING AN IMPROVED NOTCH CHARACTERISTIC CURVE
摘要
申请公布号
KR20040015212(A)
申请公布日期
2004.02.18
申请号
KR20037014184
申请日期
2003.10.30
申请人
发明人
分类号
H03H9/145;H03H9/64
主分类号
H03H9/145
代理机构
代理人
主权项
地址
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