Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328674 | Combustion gas desulfurization method | Jean-Louis Bouju | 1994-07-12 |
| 5302254 | Process and plant for the thermolysis of industrial and/or urban waste | Robert Gaulard | 1994-04-12 |