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发明名称
AMUSEMENT DEVICE REQUIRING CONCENTRATION AND COORDINATION
摘要
申请公布号
US4113253(A)
申请公布日期
1978.09.12
申请号
US19770774372
申请日期
1977.03.04
申请人
WEIRD PRODUCTS LTD.
发明人
HUSTON, HENRY H.
分类号
A63B67/08;(IPC1-7):A63B65/12
主分类号
A63B67/08
代理机构
代理人
主权项
地址
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