| 发明名称 |
Golf ball |
| 摘要 |
<p>A golf ball comprises a core 1 composed of a centre 1a and an outer shell 1b, and a cover 2 covering the core 1, wherein the specific gravity of the centre la is in the range of from 0.2 to 1. The golf ball has an excellent flight distance and satisfies the other requirements of golf balls. <IMAGE></p> |
| 申请公布号 |
AU5201893(A) |
申请公布日期 |
1994.06.16 |
| 申请号 |
AU19930052018 |
申请日期 |
1993.11.30 |
| 申请人 |
SUMITOMO RUBBER INDUSTRIES, LTD. |
发明人 |
HIDENORI HIRAOKA;KUNIYASU HORIUCHI;YOSHIKAZU YABUKI;YOSHIMASA KOIZUMI;KIYOTO MARUOKA |
| 分类号 |
A63B37/00;A63B37/04;C08L23/26 |
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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