Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649019 | Apparatus for conditioning the atmosphere in a vacuum chamber | Roland Bernard, Gloria Sogan | 2003-11-18 |
| 6643014 | Method and a system for identifying gaseous effluents, and a facility provided with such a system | Philippe Maquin, Roland Bernard | 2003-11-04 |