发明名称 COLLAPSIBLE AND VIBRATION DAMPENING RACKET FOR BALL GAME AND METHOD FOR MAKING SAME
摘要 <p>The invention concerns a collapsible racket for ball games comprising a string frame (3) and a shaft (2), the string frame including a string frame portion (4) and a junction part for junction between the string frame portion and said shaft (2), said junction part including two lateral junction arms (6, 7).</p>
申请公布号 WO2003018142(A1) 申请公布日期 2003.03.06
申请号 IB2002003285 申请日期 2002.08.14
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