发明名称 |
Safety tire with colored indications of excessive wear, has yellow or white layer beneath tread with red warning layer further below, indicating potentially-dangerous and illegal states |
摘要 |
The (generally black) tire has colored layers beneath its tread (1), which are exposed by wear, especially a yellow or white layer (2), with a red layer (3) below to warn of increasing degrees of wear.
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申请公布号 |
DE19949396(A1) |
申请公布日期 |
2000.11.23 |
申请号 |
DE19991049396 |
申请日期 |
1999.06.16 |
申请人 |
TSCHIRBS JUN., SIEGFRIED;TSCHIRBS SEN., SIEGFRIED |
发明人 |
TSCHIRBS JUN., SIEGFRIED;TSCHIRBS SEN., SIEGFRIED |
分类号 |
B60C11/24;(IPC1-7):B60C11/24 |
主分类号 |
B60C11/24 |
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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