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发明名称
Identification of changes in broadcast database
摘要
申请公布号
KR101011664(B1)
申请公布日期
2011.01.28
申请号
KR20047014646
申请日期
2003.02.07
申请人
发明人
分类号
H04H40/63;G06K9/46;G06K9/62;H04H40/18
主分类号
H04H40/63
代理机构
代理人
主权项
地址
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