发明名称 |
Golf ball having cross-core hardness differential and method for making it |
摘要 |
A golf ball, and method for making it, are disclosed wherein the golf ball includes a core including a center point having a first hardness value and/or first specific gravity value and an outer surface having a second hardness value and/or second specific gravity value. The first and second hardness values and the first and second specific gravity values are different from each other.
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申请公布号 |
US2006166761(A1) |
申请公布日期 |
2006.07.27 |
申请号 |
US20060339981 |
申请日期 |
2006.01.25 |
申请人 |
TAYLOR MADE GOLF COMPANY, INC. |
发明人 |
KIM HYUN J.;JEON HONG G.;OKAMOTO KELVIN T. |
分类号 |
A63B37/04 |
主分类号 |
A63B37/04 |
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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