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发明名称
SERVER, SYSTEM AND METHOD FOR PROVIDING CONTENTS
摘要
申请公布号
KR20090050728(A)
申请公布日期
2009.05.20
申请号
KR20070117330
申请日期
2007.11.16
申请人
SK TELECOM CO., LTD.
发明人
LEE, KEUN WOO;SEO, TAE SAM;KIM, MIN SEOK
分类号
H04W8/24
主分类号
H04W8/24
代理机构
代理人
主权项
地址
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