Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4201097 | Device for locking and releasing the mandrel-holding carriage of a piercing pressure mill | Teresio Passoni, Jean P. Calmes | 1980-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4201097 | Device for locking and releasing the mandrel-holding carriage of a piercing pressure mill | Teresio Passoni, Jean P. Calmes | 1980-05-06 |