Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5992241 | Method and device for determining the neutral temperature of welded tracks | Gyorgy Posgay, Peter Molnar, Ferenc Varga, Alfonz Szamos, János Béli +1 more | 1999-11-30 |