Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631754 | Regenerative heat exchanger and method for heating a gas therewith | Karin Tynelius-Diez, Nicolas Perrin, Philippe Queille, Joël Pierre, Michel Poteau | 2003-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631754 | Regenerative heat exchanger and method for heating a gas therewith | Karin Tynelius-Diez, Nicolas Perrin, Philippe Queille, Joël Pierre, Michel Poteau | 2003-10-14 |