Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10245673 | MIG/MAG welding of carbon steel with rotating arc and Ar/He/O2 gas mixture | Laurent Biskup, Gilles Boudet, Michel Saez | 2019-04-02 |
| 9868173 | Method for arc welding with a dual gas flow, with a central flow containing argon and hydrogen, and with a sheath flow including argon and either carbon dioxide or oxygen | Sebastien Gadrey | 2018-01-16 |