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摘要
申请公布号
EP0836161(A3)
申请公布日期
2000.02.02
申请号
EP19970307539
申请日期
1997.09.25
申请人
NCR INTERNATIONAL, INC.
发明人
LIDDLE, MARK J.D.
分类号
G06F3/02;G07F19/00;H01H13/702;(IPC1-7):G07F7/10
主分类号
G06F3/02
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代理人
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