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发明名称
IMPROVED SAW FILTER USING LOW-PASS CONFIGURATION AND METHOD OF PROVIDING THE SAME
摘要
申请公布号
KR20010023310(A)
申请公布日期
2001.03.26
申请号
KR1020007001945
申请日期
2000.02.25
申请人
发明人
分类号
H03H9/64
主分类号
H03H9/64
代理机构
代理人
主权项
地址
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