Andrew George Yule

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Kincairn, GB

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Patents Grantslast 30 patents

Information Patent Grant
Gas and oil production
- Patent number 6,805,194
- Issue date Oct 19, 2004
- Scotoil Group Plc
- Ian David Farquhar Davidson
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Gas and oil production
- Publication number 20030070804
- Publication date Apr 17, 2003
- SCOTOIL GROUP PLC
- Ian David Farquhar Davidson
- E21 - EARTH DRILLING MINING