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 center and an outer core layer that are both soft relative to a hard intermediate core layer. The Shore C hardness of the outer surface of the center is preferably greater than the Shore C hardness of the geometric center of the center. |
申请公布号 |
US2011312443(A1) |
申请公布日期 |
2011.12.22 |
申请号 |
US201113221874 |
申请日期 |
2011.08.30 |
申请人 |
SULLIVAN MICHAEL J.;LADD DEREK A. |
发明人 |
SULLIVAN MICHAEL J.;LADD DEREK A. |
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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主权项 |
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地址 |
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