发明名称 Golf ball
摘要 Disclosed herein is a golf ball having on its surface a number of dimples and a number of edges separating dimples from each other, wherein the edges are formed from a plurality of edge elements joined together such that some of the joining parts of the edge elements assume a smoothly curved shape as viewed from above. The golf ball has improved aerodynamic performance due to dimples and achieves a long flying distance.
申请公布号 US2007021238(A1) 申请公布日期 2007.01.25
申请号 US20060528564 申请日期 2006.09.28
申请人 BRIDGESTONE SPORTS CO., LTD. 发明人 SATO KATSUNORI;KASASHIMA ATSUKI
分类号 A63B37/14 主分类号 A63B37/14
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