发明名称 Sports and fitness ball is made from solid rubber weighing between 500 grams and 25 kilograms and available as training set in different weights
摘要 <p>the fitness ball is made from solid rubber with a weight of more than 500 g, and up to 25 kg. A training set of different weight balls can be provided.</p>
申请公布号 DE202004006318(U1) 申请公布日期 2004.08.26
申请号 DE20042006318U 申请日期 2004.04.22
申请人 MARIENFELD, UWE 发明人
分类号 A63B65/06;(IPC1-7):A63B37/00 主分类号 A63B65/06
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