Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5615465 | Process for manufacturing metal parts by free forging and drop forging in a press | Dominique Broussoux, Jean Collard | 1997-04-01 |
| 5039355 | Process for obtaining parts made of copper of very fine texture from a billet made by continuous casting | Jean Collard, Gerard Tost | 1991-08-13 |