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发明名称
METHOD AND SYSTEM FOR COMMERCE WITH FULL ANONYMITY
摘要
申请公布号
KR100800349(B1)
申请公布日期
2008.02.04
申请号
KR20010024850
申请日期
2001.05.08
申请人
发明人
分类号
(IPC1-7):G06Q30/00A
主分类号
(IPC1-7):G06Q30/00A
代理机构
代理人
主权项
地址
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