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发明名称
Question-and-answer board games
摘要
申请公布号
GB2187394(A)
申请公布日期
1987.09.09
申请号
GB19870005178
申请日期
1987.03.05
申请人
PETER * HOWORTH
发明人
PETER * HOWORTH
分类号
A63F3/04;A63F9/18;(IPC1-7):A63F9/18;G09B3/00
主分类号
A63F3/04
代理机构
代理人
主权项
地址
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