Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4389254 | Continuous treatment of steel sheet | Vittorino Tusset, Philippe Paulus | 1983-06-21 |
| 4231812 | Surface treatment of metal strip | Philippe Paulus | 1980-11-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4389254 | Continuous treatment of steel sheet | Vittorino Tusset, Philippe Paulus | 1983-06-21 |
| 4231812 | Surface treatment of metal strip | Philippe Paulus | 1980-11-04 |