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发明名称
METHOD FOR CASHLESS GAMING
摘要
申请公布号
EP1399228(A1)
申请公布日期
2004.03.24
申请号
EP20020744683
申请日期
2002.06.26
申请人
IGT
发明人
NGUYEN, BINH, T.;PAULSEN, CRAIG, A.
分类号
A63F13/00;G06Q20/24;G06Q20/32;G06Q20/40;G06Q90/00;G07F17/32;(IPC1-7):A63F9/24
主分类号
A63F13/00
代理机构
代理人
主权项
地址
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