Method and system for providing instant messaging service,申请号KR20070099242-传众专利搜索

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发明名称	Method and system for providing instant messaging service
摘要
申请公布号	KR101015007(B1)	申请公布日期	2011.02.16
申请号	KR20070099242	申请日期	2007.10.02
申请人		发明人
分类号	H04W4/14	主分类号	H04W4/14
代理机构		代理人
主权项
地址

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