发明名称 GOLF CLUB
摘要 <p>The invention relates to a golf club (1) comprising a shaft (3) provided with a handle portion (2) and a club blade (5) projecting from the lower portion (4) of said shaft (3), the hitting surface (6) of said blade is provided with a plurality of scores or grooves (7). Those grooves (7) are arranged at a predetermined mutual distance and do extend in a diverging or parallel pattern or area over at least the hitting surface (6) of the club blade (5).</p>
申请公布号 WO0247771(A1) 申请公布日期 2002.06.20
申请号 WO2001SE02727 申请日期 2001.12.10
申请人 AHLQVIST, STEIN, G. 发明人 AHLQVIST, STEIN, G.
分类号 A63B53/04;(IPC1-7):A63B53/08 主分类号 A63B53/04
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