Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835331 | Ceramic bottom lining of a blast furnace hearth | Gilles KASS | 2017-12-05 |
| 9587882 | Hearth for a metallurgical furnace having an improved wall lining | Gilles KASS | 2017-03-07 |
| 9568246 | Ramming mass for the refractory lining of a metallurgical vessel, method for the placement thereof and metallurgical vessel, in particular blast furnace, comprising a lining using said ramming mass | — | 2017-02-14 |