| 发明名称 |
Pneumatic tire having a built-in seamless polyurethane sealant layer and preparation thereof |
| 摘要 |
The present invention is directed to a pneumatic tire having a built-in seamless polyurethane sealant layer and its preparation.
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| 申请公布号 |
US8578986(B2) |
申请公布日期 |
2013.11.12 |
| 申请号 |
US20090641536 |
申请日期 |
2009.12.18 |
| 申请人 |
MAJUMDAR RAMENDRA NATH;THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
MAJUMDAR RAMENDRA NATH |
| 分类号 |
B60C19/12;B60C5/14 |
主分类号 |
B60C19/12 |
| 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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