发明名称 SOCCER TRAINING AID
摘要 <p>A rebound wall (10) for a ball game includes a base unit (12) and a wall unit (14). The wall unit may be located in at least two different positions relative to the base unit to change how the ball rebounds from the device.</p>
申请公布号 WO2007082344(A1) 申请公布日期 2007.07.26
申请号 WO2007AU00046 申请日期 2007.01.20
申请人 DOMJEN, PETER A 发明人 DOMJEN, PETER A
分类号 A63B63/02;A63B63/04 主分类号 A63B63/02
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