发明名称 Lemonade stand playing card game and method
摘要 A Lemonade Stand playing card game has a box; playing cards and a set of rules and a die, the playing cards including financial cards which constitute the majority of the playing cards and which teach the value of money in business, timing cards which constitute the minority of the playing cards and which teach the value of time in business, and activity cards which constitute less than ten percent of the playing cards and which teach the value of actions in business; a set of rules; and a die.
申请公布号 US7404561(B1) 申请公布日期 2008.07.29
申请号 US20050267677 申请日期 2005.11.04
申请人 SAVAGE CLAY 发明人 SAVAGE CLAY
分类号 A63F1/00 主分类号 A63F1/00
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