发明名称 Language reinforcement system
摘要 A language reinforcement system comprising of one or more cups. Each cup comprises of markings. Said markings comprise at least one foreign word, a translation of said word(s), and a graphical illustration of said foreign word(s).
申请公布号 US2007255551(A1) 申请公布日期 2007.11.01
申请号 US20060411533 申请日期 2006.04.26
申请人 MA EDWARD 发明人 MA EDWARD
分类号 G06F17/20 主分类号 G06F17/20
代理机构 代理人
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