| 发明名称 |
ANORDNING FOR ATT FRAN ETT PIPELINE-UTLEGGNINGSFARTYG DETEKTERA DEFORMATIONER OCH DEN GEOMETRISKA KONFIGURATIONEN I RYMDEN AV EN PIPELINE UNDER UTLEGGNING |
| 摘要 |
The present invention relates to a device for use in steplessly detecting the presence and the precise position of ovalizations, squashings or swellings into a submerged pipeline as well as the projections on a vertical plane and on a horizontal plane respectively of the curved geometrical configuration of said pipeline. |
| 申请公布号 |
SE409366(B) |
申请公布日期 |
1979.08.13 |
| 申请号 |
SE19740007327 |
申请日期 |
1974.06.04 |
| 申请人 |
* SAIPEM SPA |
发明人 |
A * GAMBINI;D * TERENZIANI |
| 分类号 |
G01B5/12;G01B7/28;G01B21/00;G01B21/14;G01B21/20;G01C7/00;G01M3/00;(IPC1-7):01B5/30;01B19/16 |
主分类号 |
G01B5/12 |
| 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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