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发明名称
METHOD OF PROVIDING AND MANAGING DATA FOR LEARNING ART BASED ON CHARACTERISTIC LINE AND COMPUTER-READABLE MEDIUM HAVING THEREON PROGRAM PREFORMING FUNCTION EMBODYING THE SAME
摘要
申请公布号
KR100710037(B1)
申请公布日期
2007.04.16
申请号
KR20060036332
申请日期
2006.04.21
申请人
KIM, YOUNG NAH
发明人
KIM, YOUNG NAH
分类号
G06Q50/20;G09B11/10
主分类号
G06Q50/20
代理机构
代理人
主权项
地址
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