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发明名称
A GAME FOR LEARNING FOREIGN LANGUAGES
摘要
申请公布号
EP0777897(A1)
申请公布日期
1997.06.11
申请号
EP19950930330
申请日期
1995.08.30
申请人
HOLMES, DOROTHY ROBINA
发明人
HOLMES, DOROTHY ROBINA
分类号
A63F1/02;A63F3/00;A63F3/04;G09B19/06;(IPC1-7):G09B19/06;G09B19/08
主分类号
A63F1/02
代理机构
代理人
主权项
地址
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