Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6082442 | Apparatus for removal and cooling of ash from the bed of a fluidized bed furnace | — | 2000-07-04 |
| 5799595 | Wet ash remover installation | Karl Bleckmann | 1998-09-01 |
| 4580676 | Chain conveyor | Karl Bleckmann | 1986-04-08 |
| 4534299 | Wet ash removal equipment | Horst Buchmuller | 1985-08-13 |
| 4512265 | Wet ash remover | Horst Buchmuller | 1985-04-23 |
| 4294592 | Apparatus for the hydraulic transport of precipitator dust | Horst Buchmuller | 1981-10-13 |
| 4227468 | Immersion piece for the ash funnel of a combustion chamber | Horst Buchmuller | 1980-10-14 |