发明申请
- 专利标题: MULTI-LAYER GOLF BALL
- 专利标题(中): 多层高尔夫球
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申请号: US13396758申请日: 2012-02-15
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公开(公告)号: US20120165124A1公开(公告)日: 2012-06-28
- 发明人: Michael J. Sullivan , Derek A. Ladd , William E. Morgan , Herbert C. Boehm
- 申请人: Michael J. Sullivan , Derek A. Ladd , William E. Morgan , Herbert C. Boehm
- 主分类号: A63B37/06
- IPC分类号: A63B37/06
摘要:
Golf balls consisting of a dual core and a dual cover are disclosed. The surface hardness of the outer core layer is greater than the material hardness of the inner cover layer, and is preferably 75 Shore C or greater.
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