Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4790267 | Arrangement for burning fuels in a fluidized bed with an augmented solids circulation in a combustion chamber of a steam generator | Horst Mollenhoff, Heiko Rehwinkel | 1988-12-13 |
| 4660768 | Nozzle for injecting solids pneumatically | Rainer Hildebrandt | 1987-04-28 |