Ülger Gökhan

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Gelsenkirchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Jacking units and bellows for down hole intervention tools
- Patent number 9,371,704
- Issue date Jun 21, 2016
- Maersk Olie OG Gas A/S
- Edo Boekholtz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Injection drill bit
- Patent number 9,097,109
- Issue date Aug 4, 2015
- Maersk Olie OG Gas A/S
- Edo Boekholtz
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
INJECTION DRILL BIT
- Publication number 20120279710
- Publication date Nov 8, 2012
- MÆRSK OLIE OG GAS A/S
- Edo Boekholtz
- E21 - EARTH DRILLING MINING
Information Patent Application
JACKING UNITS AND BELLOWS FOR DOWN HOLE INTERVENTION TOOLS
- Publication number 20120273238
- Publication date Nov 1, 2012
- MÆRSK OLIE OG GAS A/S
- Edo Boekholtz
- E21 - EARTH DRILLING MINING