Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355680 | Process and installation for producing gaseous nitrogen with variable flow rate | Maurice Grenier, Catherine Garnier, Francois Venet | 1994-10-18 |
| 5337569 | Process and installation for the transfer of liquid | — | 1994-08-16 |