METHOD AND APPARATUS FOR PROVIDING INTERACTIVE CONTENTS SERVICE,申请号KR20100020257-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR PROVIDING INTERACTIVE CONTENTS SERVICE
摘要
申请公布号	KR101156036(B1)	申请公布日期	2012.06.18
申请号	KR20100020257	申请日期	2010.03.08
申请人		发明人
分类号	H04N7/173;G10L15/00;H04N5/445	主分类号	H04N7/173
代理机构		代理人
主权项
地址

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