Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612195 | Procedure for laying railway tracks | Fernando María López Bueno, Miguel Ángel Valencia Arévalo | 2020-04-07 |
| 10138605 | Railway track sleeper squaring device and self-propelled machine which comprises this device | Carlos Bartolomé Asensio | 2018-11-27 |