| 发明名称 |
A PNEUMATIC TIRE |
| 摘要 |
<p>A pneumatic tire having a tread with a mid-circumferential plane and a plurality of circumferential grooves therein of two different configurations. The grooves of each configuration have differing widths and are interspersed together so that the total area of grooves on each side of said plane are equal.</p> |
| 申请公布号 |
EP0148721(A3) |
申请公布日期 |
1986.03.26 |
| 申请号 |
EP19840630207 |
申请日期 |
1984.12.20 |
| 申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
FONTAINE, JEAN F. L.;GRAAS, MAURICE |
| 分类号 |
B60C11/03;B60C11/11;(IPC1-7):B60C11/11 |
主分类号 |
B60C11/03 |
| 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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