Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4915361 | Rapid thermochemical treatment automatic installation | Oliver Schwebel | 1990-04-10 |
| 4790750 | Automated flexible installation for a rapid thermochemical treatment | Jean Bourel, Olivier Schweibel | 1988-12-13 |