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发明名称
APPAREIL DE VISUALISATION DES RESULTATS DE COMPETITIONS SPORTIVES
摘要
申请公布号
BE885311(A1)
申请公布日期
1981.01.16
申请号
BE19800202166
申请日期
1980.09.19
申请人
JONEN ALFONS
发明人
A. JONEN
分类号
A63B71/06;(IPC1-7):G09F/
主分类号
A63B71/06
代理机构
代理人
主权项
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