发明名称 Racquet for ball sports and method for manufacturing
摘要 <p>Racket (2) comprises a racket head (6) and a frame (4) with a connected grip section (10). The racket head defines a tensioned surface and the frame profile has four trough-shaped indentations (12) lying opposite each other and arranged symmetrical to the longitudinal axis of the racket.</p>
申请公布号 EP1557204(B1) 申请公布日期 2008.03.26
申请号 EP20050001049 申请日期 2005.01.19
申请人 HEAD TECHNOLOGY GMBH 发明人 MAUSER, JOHANNES;RAMBACH, KLAUS;EMBERGER, MANFRED;KOTZE, JOHAN;LAMMER, HERFRIED
分类号 A63B49/02 主分类号 A63B49/02
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