发明授权
- 专利标题： Golf ball with core and surrounding cover
- 专利标题（中）： 高尔夫球与核心和周围的盖子
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申请号： US09658041申请日： 2000-09-08
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公开(公告)号： US06371869B1公开(公告)日： 2002-04-16
- 发明人: Akira Kato , Keiji Moriyama , Satoshi Iwami
- 申请人： Akira Kato , Keiji Moriyama , Satoshi Iwami
- 优先权： JP11-254042 19990908
- 主分类号： A63B3706
- IPC分类号： A63B3706
摘要：
A thread-wound golf ball is provided including a core, a rubber thread layer surrounding the core, and a cover formed of a mixture of ionomer resin, thermoplastic elastomer and a tackifier, having a Shore D hardness of at least 40 and not more than 65.
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