| 发明名称 |
REHABILITATION OF WATER SUPPLY PIPES |
| 摘要 |
A water supply pipe has a tubular liner of a polyolefin elastomer/Plastomer installed therein. The polyolefin elastomer/plastomer includes a substantially linear ethylene inter-polymer with a narrow molecular weight distribution from 1.8 to 2.2. |
| 申请公布号 |
PL195860(B1) |
申请公布日期 |
2007.10.31 |
| 申请号 |
PL20000351109 |
申请日期 |
2000.04.14 |
| 申请人 |
SUEZ LYONNAISE DES EAUX |
发明人 |
CONNOR RAYMOND;DANIELS SIMON |
| 分类号 |
F16L55/165;B29C47/00;B29C63/34 |
主分类号 |
F16L55/165 |
| 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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