Oystein Larsen

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Stavanger, NO

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Patents Applicationslast 30 patents

Information Patent Application
System and method for cleaning of a drill bit
- Publication number 20170022762
- Publication date Jan 26, 2017
- BADGER EXPLORER ASA
- Oystein Larsen
- E21 - EARTH DRILLING MINING
Information Patent Application
A sonic/ultrasonic-assisted method for the compaction and injection...
- Publication number 20170016296
- Publication date Jan 19, 2017
- BADGER EXPLORER ASA
- Oystein Larsen
- E21 - EARTH DRILLING MINING