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发明名称
METHOD AND APPARATUS FOR SELLING PRODUCTS BY PROVIDING PRIZE
摘要
申请公布号
KR20060068841(A)
申请公布日期
2006.06.21
申请号
KR20040107758
申请日期
2004.12.17
申请人
LEE, JIN JU
发明人
LEE, JIN JU
分类号
G06Q30/00
主分类号
G06Q30/00
代理机构
代理人
主权项
地址
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