Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11332891 | Mold for aluminothermie welding of a metal rail and repair method making use thereof | Pierre Bordery | 2022-05-17 |
| 7717286 | Crucible cover for aluminothermic reaction | Jean-Jacques Thuru | 2010-05-18 |
| 7641168 | Mould for aluminothermic welding of railway rails, at least one of which is worn | — | 2010-01-05 |