Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10011956 | Method and mould for welding the ends of two rail portions | Arnaud Lorieux, Claude Monnet, Serge Detain | 2018-07-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10011956 | Method and mould for welding the ends of two rail portions | Arnaud Lorieux, Claude Monnet, Serge Detain | 2018-07-03 |