| 发明名称 |
COATING COMPOSITE MATERIAL FOR PASSAGE LINING |
| 摘要 |
<p>A bonded composite laminate is provided comprising a textile layer and a plastic film which contains polyurethane urea coating which laminate is suitable for lining and repair of pipelines and canalizations.</p> |
| 申请公布号 |
JPS5964356(A) |
申请公布日期 |
1984.04.12 |
| 申请号 |
JP19830133005 |
申请日期 |
1983.07.22 |
| 申请人 |
BAYER AG;GURABOPURASUTO |
发明人 |
RAASUTSUROO GOTSUTOUARUTO;GIURA BURASHITSUCHI;BUARUTAA SHIYUREERU;BUIRUHERUMU TOOMA;KARURU HAINTSU PIZARITSUKU;KAARORI BOKUTSU |
| 分类号 |
E03F7/00;B32B27/04;B32B27/12;B32B27/40;F16L55/165;F16L58/10 |
主分类号 |
E03F7/00 |
| 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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