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发明名称
SCREEN REPRESENTATION OF THE MOTION OF A ROULETTE BALL IN A BALL CAROUSEL
摘要
申请公布号
EP0292465(A3)
申请公布日期
1989.12.27
申请号
EP19880870089
申请日期
1988.05.11
申请人
VAN PUYVELDE, DIRK
发明人
VAN PUYVELDE, DIRK
分类号
A63F5/02;(IPC1-7):A63F5/02;A63F9/22
主分类号
A63F5/02
代理机构
代理人
主权项
地址
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