| 发明名称 |
Multi-layer core golf ball |
| 摘要 |
Golf balls comprising a multi-layer core and a cover are disclosed. The multi-layer core comprises a thermoset rubber inner core, a thermoplastic first intermediate core layer, a thermoplastic second intermediate core layer, and a thermoset rubber outer core layer. |
| 申请公布号 |
US8337332(B2) |
申请公布日期 |
2012.12.25 |
| 申请号 |
US201113279668 |
申请日期 |
2011.10.24 |
| 申请人 |
SULLIVAN MICHAEL J.;LADD DEREK A.;COMEAU BRIAN;GOGUEN DOUGLAS S.;ACUSHNET COMPANY |
发明人 |
SULLIVAN MICHAEL J.;LADD DEREK A.;COMEAU BRIAN;GOGUEN DOUGLAS S. |
| 分类号 |
A63B37/06 |
主分类号 |
A63B37/06 |
| 代理机构 |
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代理人 |
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