DEVICE FOR STUDYING ENGLISH,申请号KR20030102076-传众专利搜索

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发明名称	DEVICE FOR STUDYING ENGLISH
摘要
申请公布号	KR20050071155(A)	申请公布日期	2005.07.07
申请号	KR20030102076	申请日期	2003.12.31
申请人	KIM, KI MOK	发明人	KIM, KI MOK
分类号	G09B19/06;(IPC1-7):G09B19/06	主分类号	G09B19/06
代理机构		代理人
主权项
地址

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