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发明名称
Method and apparatus for controlling channel of digital tv
摘要
申请公布号
KR100574113(B1)
申请公布日期
2006.04.25
申请号
KR20030048987
申请日期
2003.07.18
申请人
发明人
分类号
H04N21/43
主分类号
H04N21/43
代理机构
代理人
主权项
地址
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