Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE38218 | Combined process and plant for producing compressed air and at least one air gas | Xavier Vigor, Antoine Willemot, Lionel Barry | 2003-08-19 |
| 6519582 | Process and device for controlling at least two production units | Nicolas Duflot, Christophe Charrier, Dominique Jouvaud | 2003-02-11 |