发明申请
- 专利标题: Golf ball
- 专利标题(中): 高尔夫球
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申请号: US11302235申请日: 2005-12-14
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公开(公告)号: US20060094541A1公开(公告)日: 2006-05-04
- 发明人: Katsunori Sato , Atsuki Kasashima
- 申请人: Katsunori Sato , Atsuki Kasashima
- 专利权人: BRIDGESTONE SPORTS CO., LTD.
- 当前专利权人: BRIDGESTONE SPORTS CO., LTD.
- 优先权: JP2002-364720 20021217
- 主分类号: A63B37/14
- IPC分类号: A63B37/14 ; A63B37/12
摘要:
In a golf ball, ridges each extending to define a non-circular shape, typically a polygonal or star shape, delimiting a predetermined area are arranged on its spherical surface in good balance for reducing the air resistance of the ball in flight and thus drastically improving the flight performance.
公开/授权文献
- US07160212B2 Golf ball 公开/授权日:2007-01-09
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