Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823507 | Material hopper, in particular for a blast furnace | Chris Kaufmann | 2020-11-03 |
| 10767930 | Charging installation of a metallurgical reactor | Ernesto Pellegrino, René Hientgen | 2020-09-08 |
| 10670339 | Device for cooling a shaft furnace distribution chute support journals | Harald Lang | 2020-06-02 |