| 发明名称 |
IMPROVEMENT ON HOCKEY STICK |
| 摘要 |
<p>A hockey stick comprises a shaft and a blade fastened with one end of the shaft. The shaft is formed of a shell and a wooden film covering the shell for mitigating shock and preventing static.</p> |
| 申请公布号 |
CA2293950(A1) |
申请公布日期 |
2001.07.05 |
| 申请号 |
CA20002293950 |
申请日期 |
2000.01.05 |
| 申请人 |
YU, KUO-PIN |
发明人 |
YU, KUO-PIN |
| 分类号 |
A63B59/14;(IPC1-7):A63B59/14 |
主分类号 |
A63B59/14 |
| 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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