Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870147 | Method for knocking out a foundry core and method for manufacturing by casting comprising such a method | Didier Ballant, Patrick Fauvelliere, Yann Margutti, Jean-Paul Parlange | 2020-12-22 |