| 发明名称 |
Solid golf ball |
| 摘要 |
In a solid golf ball comprising a solid core and a cover and having a weight of 41-44.5 grams, the cover has a Shore D hardness of 40-53 degrees. The relationship between core hardness and cover hardness is optimized for shots at low head speeds of less than 40 m/sec.
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| 申请公布号 |
US5779564(A) |
申请公布日期 |
1998.07.14 |
| 申请号 |
US19960770172 |
申请日期 |
1996.12.19 |
| 申请人 |
BRIDGESTONE SPORTS CO., LTD. |
发明人 |
NAKAMURA, ATSUSHI;YAMAGISHI, HISASHI |
| 分类号 |
A63B37/00;A63B37/04;A63B37/12;(IPC1-7):A63B37/06 |
主分类号 |
A63B37/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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