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发明名称
Intermediate-frequency coupled-circuit for television tuner
摘要
申请公布号
EP1244211(A3)
申请公布日期
2003.02.12
申请号
EP20020251954
申请日期
2002.03.19
申请人
ALPS ELECTRIC CO., LTD.
发明人
SASAKI, MICHINORI
分类号
H03H7/38;H04N5/44;H04N5/50;(IPC1-7):H03H7/38;H03H7/01
主分类号
H03H7/38
代理机构
代理人
主权项
地址
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