| 发明名称 |
ELASTOMER SEALING FITTINGS FOR CONNECTION OF PIPES |
| 摘要 |
An annular gasket 1 for sealing joints between male and female socket pipes has an anchoring structure 2 and a sealing body 3, the anchoring structure having an anchoring heel 5 provided with outer peripheral recesses 27. |
| 申请公布号 |
RU2013681(C1) |
申请公布日期 |
1994.05.30 |
| 申请号 |
SU19904830302 |
申请日期 |
1990.06.25 |
| 申请人 |
PONT-A-MUSSON S.A. |
发明人 |
ALAN PERSEBUA;ZHAN-PER VITEL;ANDRE REMI |
| 分类号 |
F16J15/10;F16L17/04;F16L21/03 |
主分类号 |
F16J15/10 |
| 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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