NO910666L
Method and system for controlling vibrations in borehole equipment.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Published
- Today
24 members in 15 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 9003759 | United Kingdom | A | |
| 9003759 | United Kingdom | A | |
| 909003759 | – | – | – |
| GB19900003759 | – | – | – |
Members24
| Document | Office | Kind | |
|---|---|---|---|
| GB9003759D0 | United Kingdom | D0 | |
| NO910666D0 | Norway | D0 | |
| CA2035823A1 | Canada | A1 | |
| NO910666LThis record | Norway | L | |
| AU7087291A | Australia | A | |
| EP0443689A2 | European Patent Office (EPO) | A2 | |
| CN1054813A | China | A | |
| BR9100660A | Brazil | A | |
| EP0443689A3 | European Patent Office (EPO) | A3 | |
| US5117926A | United States of America | A | |
| TR24946A | Türkiye | A | |
| AU627644B2 | Australia | B2 | |
| OA09282A | African Intellectual Property Organization (OAPI) | A | |
| NZ237021A | New Zealand | A | |
| MY104800A | Malaysia | A | |
| EP0443689B1 | European Patent Office (EPO) | B1 | |
| DE69102789D1 | Germany | D1 | |
| EG19323A | Egypt | A | |
| DE69102789T2 | Germany | T2 | |
| NO178590B | Norway | B | |
| NO178590C | Norway | C | |
| RU2087701C1 | Russian Federation | C1 | |
| CN1049718C | China | C | |
| CA2035823C | Canada | C |
Numbers
- Publication, DOCDB
- 910666
- Publication, EPODOC
- NO910666L
- Application
- 91910666
- Application, DOCDB
- 910666
- Application, EPODOC
- NO19910000666
Titles2
- Norwegian
- FREMGANGSMAATE OG SYSTEM FOR KONTROLL AV VIBRASJONER I BOREHULLUTRUSTNING.
- English
- PROCEDURE AND SYSTEM FOR THE CONTROL OF VIBRATIONS IN BOREHOLE EQUIPMENT.
Classification
- CPC, 2
- E21B44/00
- Y10S254/90
- IPC, 3
- E21B41 00
- E21B44 00
- E21B47 00