Saud Askar Al-Hajri

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Abqaiq, SA

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Patents Grantslast 30 patents

Information Patent Grant
Lead-free pinscreen imprint device, system, and method for retrievi...
- Patent number 11,939,861
- Issue date Mar 26, 2024
- Saudi Arabian Oil Company
- Saud Askar Al-Hajri
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
LEAD-FREE PINSCREEN IMPRINT DEVICE, SYSTEM, AND METHOD FOR RETRIEVI...
- Publication number 20230068332
- Publication date Mar 2, 2023
- Saudi Arabian Oil Company
- Saud Askar Al-Hajri
- E21 - EARTH DRILLING MINING