Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4899720 | Machine for cutting stone materials | Chiaffredo Chiri, Pierino Gianoglio, Sergio Marengo, Giovanni Zaino | 1990-02-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4899720 | Machine for cutting stone materials | Chiaffredo Chiri, Pierino Gianoglio, Sergio Marengo, Giovanni Zaino | 1990-02-13 |