Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6556886 | Method and device for controlling a machine tool, in particular, a die-sink erosion machine | Luciano Riva | 2003-04-29 |
| 6521856 | Method and device for controlling a die-sink erosion machine | Luciano Riva | 2003-02-18 |