Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5232524 | Process for the production of thin sheet metals intended for deep-drawing | Daniel Lafontaine, Patrick John Zimmer | 1993-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5232524 | Process for the production of thin sheet metals intended for deep-drawing | Daniel Lafontaine, Patrick John Zimmer | 1993-08-03 |