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发明名称
Entertainment machines
摘要
申请公布号
GB2097160(A)
申请公布日期
1982.10.27
申请号
GB19810036391
申请日期
1981.12.02
申请人
BARCREST LTD
发明人
分类号
G07F17/34;(IPC1-7):G07F17/34
主分类号
G07F17/34
代理机构
代理人
主权项
地址
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