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发明名称	SEARCHING METHOD AND SYSTEM BASED ON TOPIC
摘要
申请公布号	KR20110112116(A)	申请公布日期	2011.10.12
申请号	KR20100031541	申请日期	2010.04.06
申请人	NHN CORPORATION	发明人	SHIN, JUNG HO;LEE, HAE JIN
分类号	G06F17/30;G06F17/21	主分类号	G06F17/30
代理机构		代理人
主权项
地址

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