Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4726853 | Ferritic stainless steel strip or sheet, in particular for exhaust systems | Pascal Gressin, Pierre Pedarre, Jean-Claude Decroix | 1988-02-23 |
| 4474627 | Method of manufacturing steel bars and tubes with good mechanical characteristics | Bernard Heritier, Jaime Rofes-Vernis, Alain Wyckaert | 1984-10-02 |