Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591647 | Method for manufacturing a corrugated fin for a plate-type heat exchanger and device for implementing such a method | — | 2003-07-15 |
| 6543252 | Vaporizer-condenser and corresponding air distillation installation | Francois Fuentes, Marc Wagner | 2003-04-08 |