| 发明名称 |
Method for manufacturing a pressure-stable tubular membrane |
| 摘要 |
In order to manufacture a pressure-stable tubular membrane for reverse osmosis and ultrafiltration, a tubular membrane which is not pressure-stable is wrapped and strengthened with a weave of glass fibre or plastic in such a way, that a pressure-stable tubular membrane is formed.
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| 申请公布号 |
DE3737931(A1) |
申请公布日期 |
1989.05.18 |
| 申请号 |
DE19873737931 |
申请日期 |
1987.11.07 |
| 申请人 |
PENTH,BERND,DIPL.-CHEM.DR. |
发明人 |
PENTH,BERND,DIPL.-CHEM.DR. |
| 分类号 |
B01D63/06;B01D69/10;B29C53/56;B32B27/12 |
主分类号 |
B01D63/06 |
| 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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