| 发明名称 |
Sealing ring for sealing glass-fibre-reinforced-plastic pipes |
| 摘要 |
The invention relates to the use of a sealing ring, which consists of rubber or a rubber-like material, exhibits anchorage feet and, during casing, is coupled to an auxiliary profile which, from a technical point of view, is matched optimally to the sealing ring, for sealing the coupling region of glass-fibre-reinforced pipes.
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| 申请公布号 |
DE3828971(A1) |
申请公布日期 |
1989.03.23 |
| 申请号 |
DE19883828971 |
申请日期 |
1988.08.26 |
| 申请人 |
PHOENIX AG, 2100 HAMBURG, DE |
发明人 |
GRABE, WERNER, DR.-ING., 2090 WINSEN, DE |
| 分类号 |
F16L21/03;F16L37/084;F16L47/06;F16L55/115 |
主分类号 |
F16L21/03 |
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