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发明名称
Device for Extracting Control Signal Switching Foward and Reverse Direction of Portable Internet Radio Replay System
摘要
申请公布号
KR100548180(B1)
申请公布日期
2006.02.02
申请号
KR20030067168
申请日期
2003.09.27
申请人
发明人
分类号
H04B7/155
主分类号
H04B7/155
代理机构
代理人
主权项
地址
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