Alexander Grigorov

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Porthcawl, GB

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Patents Grantslast 30 patents

Information Patent Grant
Downhole detection tool
- Patent number 10,520,634
- Issue date Dec 31, 2019
- GUARDIAN GLOBAL TECHNOLOGIES LIMITED
- Oliver Clay
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DOWNHOLE DETECTION TOOL
- Publication number 20160245947
- Publication date Aug 25, 2016
- GUARDIAN GLOBAL TECHNOLOGIES LIMITED
- Oliver Clay
- G01 - MEASURING TESTING