Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138605 | Railway track sleeper squaring device and self-propelled machine which comprises this device | Rodolfo Moreno Pérez | 2018-11-27 |
| 9957669 | Fish plate clamp for unloading rails | Jaime Ruíz Escalante, Sebastián Marín Castillo | 2018-05-01 |