发明名称 |
Motor vehicle i.c. engine coolant liquid transfer pipe has one layer of elastomer and another of thermoplastic mixture |
摘要 |
The liquid transfer pipe is made from one layer of thermoplastic elastomer and another of mixed thermoplastic. One of the two layers is on the inside of the pipe and the other on the outside, covered by a protective layer.
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申请公布号 |
FR2802273(A1) |
申请公布日期 |
2001.06.15 |
申请号 |
FR19990015534 |
申请日期 |
1999.12.09 |
申请人 |
NOBEL PLASTIQUES |
发明人 |
GUIPPE JEROME |
分类号 |
F16L11/12;(IPC1-7):F16L11/20;F01P11/04 |
主分类号 |
F16L11/12 |
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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