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发明名称
Improvements in or relating to board games
摘要
申请公布号
GB623788(A)
申请公布日期
1949.05.23
申请号
GB19470007209
申请日期
1947.03.14
申请人
JOSEPH FREDERICK SUMMERSGILL;VITASCOPE INDUSTRIES LIMITED
发明人
分类号
A63F3/00
主分类号
A63F3/00
代理机构
代理人
主权项
地址
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