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发明名称
Method of electronic settlement issuing digital receipt, recording media recording computer program achieving the method and server of electronic settlement system issuing digital receipt
摘要
申请公布号
KR100817040(B1)
申请公布日期
2008.03.26
申请号
KR20060027098
申请日期
2006.03.24
申请人
发明人
分类号
G06Q20/20;G06Q20/12
主分类号
G06Q20/20
代理机构
代理人
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地址
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