发明名称 Solid golf ball
摘要 A solid golf ball having a plurality of dimples formed in its surface is characterized in that at least 70% of the entire dimples have a point of inflection at a position of 75 to 90% of their depth, and the overall dimple volume proportion is 0.7 to 0.9%.
申请公布号 US6558274(B1) 申请公布日期 2003.05.06
申请号 US20000635619 申请日期 2000.08.10
申请人 BRIDGESTONE SPORTS CO., LTD. 发明人 SHIMOSAKA HIROTAKA
分类号 A63B37/00;(IPC1-7):A63B37/14 主分类号 A63B37/00
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