Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8652395 | Method for feeding pulverised coal into a blast furnace | Paul Goedert, Christian Lunkes | 2014-02-18 |
| 6261513 | Device for directly monitoring the charging process on the inside of a shaft furnace | Gilbert Bernard, Emile Breden, Emile Lonardi, Guy Thillen, Aldo Bologna | 2001-07-17 |