Bruno Petroix

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Moissy-Cramayel, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for low-pressure carburizing of a workpiece comprising steel
- Patent number 11,293,087
- Issue date Apr 5, 2022
- SAFRAN HELICOPTER ENGINES
- Bruno Petroix
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
CASE-HARDENED STEEL PART FOR USE IN AERONAUTICS
- Publication number 20220290268
- Publication date Sep 15, 2022
- SAFRAN HELICOPTER ENGINES
- Cyril Roger VERNAULT
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR LOW-PRESSURE CARBURIZING OF A WORKPIECE COMPRISING STEEL
- Publication number 20210230732
- Publication date Jul 29, 2021
- SAFRAN HELICOPTER ENGINES
- Bruno Petroix
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...