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发明名称
Ball-actuated racing game device
摘要
申请公布号
US2526215(A)
申请公布日期
1950.10.17
申请号
US19450599054
申请日期
1945.06.12
申请人
GREYHOUND AMUSEMENT DEVICE COMPANY
发明人
FLORIMONT EUGENE
分类号
A63F9/14
主分类号
A63F9/14
代理机构
代理人
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地址
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