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发明名称
COUPON SYSTEM THROUGH CREDIT CARD BILLS
摘要
申请公布号
KR20060005050(A)
申请公布日期
2006.01.17
申请号
KR20040053878
申请日期
2004.07.12
申请人
HWANG, JAE SANG
发明人
HWANG, JAE SANG
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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