Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7820938 | Butt welding method of two sheet metals in a continuous line processing installation | Stéphane Barjon | 2010-10-26 |
| 6875948 | Method and device for controlling the welding by flash welding of two metallic parts | Afchine Nasserian, Marc Valence | 2005-04-05 |
| 6429398 | Flash welding installation | Jean-Luc Legoupil | 2002-08-06 |
| 5229568 | Spot resistance welding method and welding electrode for implementing the method | Eric Thieblemont, Mohamed Bouzekri | 1993-07-20 |