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经营范围
发明名称
GAMING AND AMUSEMENT MACHINES
摘要
申请公布号
GB2194093(B)
申请公布日期
1990.05.23
申请号
GB19870017555
申请日期
1987.07.24
申请人
发明人
分类号
G07F17/34
主分类号
G07F17/34
代理机构
代理人
主权项
地址
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