Jonathan Eugen Olsen

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Sandnes, NO

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Patents Grantslast 30 patents

Information Patent Grant
Well tool and method for in situ introduction of a treatment fluid...
- Patent number 9,045,975
- Issue date Jun 2, 2015
- AGR CANNSEAL AS
- Sven Harald Tønnessen
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
WELL TOOL AND METHOD FOR IN SITU INTRODUCTION OF A TREATMENT FLUID...
- Publication number 20120085539
- Publication date Apr 12, 2012
- AGR
- Sven Harald Tønnessen
- E21 - EARTH DRILLING MINING