Learning Service System and the Method of providing Learning Service based on consideration to individual characteristic using Cellular Phone,申请号KR20100021070-传众专利搜索

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发明名称	Learning Service System and the Method of providing Learning Service based on consideration to individual characteristic using Cellular Phone
摘要
申请公布号	KR101132506(B1)	申请公布日期	2012.04.03
申请号	KR20100021070	申请日期	2010.03.10
申请人		发明人
分类号	G06Q50/00;G06Q50/20	主分类号	G06Q50/00
代理机构		代理人
主权项
地址

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