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经营范围
发明名称
Coin freed apparatus for playing a game of skill
摘要
申请公布号
GB348065(A)
申请公布日期
1931.04.30
申请号
GB19300003217
申请日期
1930.01.30
申请人
PERCY PINDER
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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