Roger Farries Findlay

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Aberdeenshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Vertical direction adjustment tool for downhole drilling apparatus
- Patent number 7,954,561
- Issue date Jun 7, 2011
- Sondex PLC
- Rory McCrae Tulloch
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
VERTICAL DIRECTION ADJUSTMENT TOOL FOR DOWNHOLE DRILLING APPARATUS
- Publication number 20100163311
- Publication date Jul 1, 2010
- Rory McCrae Tulloch
- E21 - EARTH DRILLING MINING