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发明名称
DIGITAL BROADCAST RECEPTION SYSTEM AND METHOD FOR OFFERING INTERACTIVE SERVICE
摘要
申请公布号
KR20060068350(A)
申请公布日期
2006.06.21
申请号
KR20040107012
申请日期
2004.12.16
申请人
DAEWOO ELECTRONICS CORPORATION
发明人
PARK, J. K.
分类号
H04N21/4367
主分类号
H04N21/4367
代理机构
代理人
主权项
地址
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