Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8673247 | Method for operating a regenerative shaft furnace for producing lime | Etienne Thibeaumont, Jean-Yves Tilquin | 2014-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8673247 | Method for operating a regenerative shaft furnace for producing lime | Etienne Thibeaumont, Jean-Yves Tilquin | 2014-03-18 |