Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4645520 | Filter assembly for dust removal from gases, especially in fluidized bed apparatus | — | 1987-02-24 |
| 4587744 | Fluidized bed apparatus | — | 1986-05-13 |
| 4545792 | Device and process for precipitating foreign matter from a gas stream | — | 1985-10-08 |
| 4463703 | Dragee-making drum | — | 1984-08-07 |
| 4444810 | Apparatus for treating granular material by drying, film-coating or coating | — | 1984-04-24 |
| 4392777 | Pump or blower, in particular for heating and air-conditioning systems | — | 1983-07-12 |
| 4320584 | Fluidized bed apparatus | — | 1982-03-23 |
| 4320089 | Bottom screen for fluidized bed apparatus | — | 1982-03-16 |