Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9452469 | Method for the production of a hollow metal part by means of casting | Jean De Ruffray | 2016-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9452469 | Method for the production of a hollow metal part by means of casting | Jean De Ruffray | 2016-09-27 |