| 发明名称 |
ROTATABLE PIPE COUPLING FOR A PLURALITY OF INCOMING AND A PLURALITY OF OUTGOING PIPES |
| 摘要 |
<p>The invention relates to a rotatable pipe coupling for a plurality of pipes comprising a plurality of annular bodies (1,2,3) which are concentric with respect to one another instead of being stacked upon each other.</p> |
| 申请公布号 |
CA1246630(A) |
申请公布日期 |
1988.12.13 |
| 申请号 |
CA19840463881 |
申请日期 |
1984.09.24 |
| 申请人 |
SINGLE BUOY MOORINGS INC. |
发明人 |
PERRATONE, RENE;POLDERVAART, LEENDERT |
| 分类号 |
F16L39/04;F16L37/00;F16L39/06;(IPC1-7):F16L39/04 |
主分类号 |
F16L39/04 |
| 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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