PORTABLE TYPE DEVICE FOR EDUCATION OF ACCOUNTING AND METHOD THEREOF,申请号KR20050008643-传众专利搜索

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发明名称	PORTABLE TYPE DEVICE FOR EDUCATION OF ACCOUNTING AND METHOD THEREOF
摘要
申请公布号	KR100681857(B1)	申请公布日期	2007.02.15
申请号	KR20050008643	申请日期	2005.01.31
申请人		发明人
分类号	G09B19/00;G09B9/00;G09B19/02;G09B19/22	主分类号	G09B19/00
代理机构		代理人
主权项
地址

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