发明名称 CONTINUOUS WATER DAM GAME DEVICE
摘要 A game device (10) with a water reservoir (12) having a plurality of opening s (30) for exit of water from the reservoir and blocking members (18) adapted to either block the flow of water from the openings or permit the flow of water from the openings.
申请公布号 CA2398638(A1) 申请公布日期 2001.08.09
申请号 CA20012398638 申请日期 2001.01.26
申请人 RIVET, ROBERT R. 发明人 RIVET, ROBERT R.
分类号 A63F7/04;(IPC1-7):A63F7/04 主分类号 A63F7/04
代理机构 代理人
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