| 发明名称 |
Tire tread with regroovable slits |
| 摘要 |
<p>The tread of a heavy duty pneumatic vehicle tyre has depth indicators (5) at the sections radially under the profile grooves (2). Each depth indicator (5) shows the min. tread depth for an effective road grip, and the max. wear which cannot be exceeded.</p> |
| 申请公布号 |
EP0855290(B1) |
申请公布日期 |
2002.04.17 |
| 申请号 |
EP19980100002 |
申请日期 |
1998.01.02 |
| 申请人 |
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN-MICHELIN & CIE |
发明人 |
AUXERRE, PASCAL;GARNIER DE LABAREYRE, BERTRAND |
| 分类号 |
B60C11/00;B29D30/06;B29D30/54;B60C11/04;B60C11/12;B60C11/13;B60C11/24;(IPC1-7):B60C11/00;B29D30/68 |
主分类号 |
B60C11/00 |
| 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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