| 发明名称 |
Dichtungsprofil für Tunnelausbausegmente. |
| 摘要 |
<p>Elastomeric sealing strip for a lining segment (10) of a tunnel or the like, this sealing strip (16, 18) having a cross-section which decreases progressively at the angles of the lining segments, in order to improve the sealing in the region of its angles. <IMAGE></p> |
| 申请公布号 |
DE69005602(D1) |
申请公布日期 |
1994.02.10 |
| 申请号 |
DE1990605602 |
申请日期 |
1990.12.04 |
| 申请人 |
LE JOINT FRANCAIS, SNC, PARIS, FR |
发明人 |
COLIN, OLIVIER, F-95100 ARGENTEUIL, FR |
| 分类号 |
E21D11/38;(IPC1-7):E21D11/38 |
主分类号 |
E21D11/38 |
| 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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