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发明名称
Improvements relating to random selectors
摘要
申请公布号
GB2273883(B)
申请公布日期
1995.01.04
申请号
GB19940003568
申请日期
1994.02.24
申请人
* JPM
发明人
DAVID ALAN * POWNEY;COLIN * CROSSMAN
分类号
A63F9/04;G07F17/34;(IPC1-7):G07C15/00
主分类号
A63F9/04
代理机构
代理人
主权项
地址
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