Laurent DEMIA

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Meyzieu, FR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for resin injection, mining machine and method
- Patent number 12,140,030
- Issue date Nov 12, 2024
- Sandvik Mining and Construction Lyon SAS
- Christel Combe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock drilling unit and method for charging drilled holes
- Patent number 11,965,726
- Issue date Apr 23, 2024
- Sandvik Mining and Construction Oy
- Jerome Pourcenoux
- F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR RESIN INJECTION, MINING MACHINE AND METHOD
- Publication number 20230184112
- Publication date Jun 15, 2023
- SANDVIK MINING AND CONSTRUCTION LYON SAS
- Christel COMBE
- E21 - EARTH DRILLING MINING
Information Patent Application
ROCK DRILLING UNIT AND METHOD FOR CHARGING DRILLED HOLES
- Publication number 20230003498
- Publication date Jan 5, 2023
- SANDVIK MINING AND CONSTRUCTION OY
- Jerome POURCENOUX
- F42 - AMMUNITION BLASTING