Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291737 | Process or apparatus for distilling air and application in feeding gas to a steel mill | Jean-Louis Girault, Philippe Mazieres, Jean-Pierre Tranier | 1994-03-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291737 | Process or apparatus for distilling air and application in feeding gas to a steel mill | Jean-Louis Girault, Philippe Mazieres, Jean-Pierre Tranier | 1994-03-08 |