Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4430813 | Railroad track relaying machine comprising a plough | Sergio Valditerra, Yvo Cicin-Sain | 1984-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4430813 | Railroad track relaying machine comprising a plough | Sergio Valditerra, Yvo Cicin-Sain | 1984-02-14 |