| 发明名称 |
VIBRATION DAMPED GOLF CLUBS AND BALL BATS |
| 摘要 |
<p>The present invention provides novel damped golf clubs and ball bats having at least one non-tubular constrained layer damper (8, 84) attached to the golf club shaft (26) or bat (92), respectively.</p> |
| 申请公布号 |
WO9748455(A1) |
申请公布日期 |
1997.12.24 |
| 申请号 |
WO1997US10434 |
申请日期 |
1997.06.13 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
LAI, MING-LAI;NIELSEN, EDMOND, J. |
| 分类号 |
A63B53/10;A63B59/00;(IPC1-7):A63B49/00 |
主分类号 |
A63B53/10 |
| 代理机构 |
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代理人 |
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