Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5593342 | Device for smoothing and polishing stone | — | 1997-01-14 |
| 5478271 | Milling, surfacing and polishing machine with automatic tool change and corresponding device | — | 1995-12-26 |
| 4551902 | Device for mounting and removal of polishing wheels in machines for polishing stones or like materials | — | 1985-11-12 |