Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9546819 | Rotary charging device for shaft furnace | Guy Thillen, Lionel Hausemer | 2017-01-17 |
| 9389019 | Rotary charging device for shaft furnace | Guy Thillen, Lionel Hausemer | 2016-07-12 |
| 8920710 | Device for distributing charge material into a shaft furnace | Guy Thillen, Emile Lonardi, Lionel Hausemer | 2014-12-30 |