| 发明名称 |
Corrugated tube with outer protection layer |
| 摘要 |
<p>A lightened coiled tube having a high resistance against ageing and wearing is characterized in that it comprises a body (4) having reinforcement means including a coil or spiral (2) comprising a hollow element (3) covered by a thermoplastic polymer film (5), having an anti-ageing and anti-brittling function.</p> |
| 申请公布号 |
EP1637787(A2) |
申请公布日期 |
2006.03.22 |
| 申请号 |
EP20050020134 |
申请日期 |
2005.09.15 |
| 申请人 |
MERLETT TECNOPLASTIC S.P.A. |
发明人 |
TAMBORINI, ARIBERTO |
| 分类号 |
F16L11/11;B28B21/52;F16L11/08;F16L11/112;F16L58/02 |
主分类号 |
F16L11/11 |
| 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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