Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860536 | Power plant with drying means for fuel | — | 1989-08-29 |
| 4848276 | Fluidized bed power plant with bed material crusher | Evert Lindblad, Leopold Malmkvist, Martin Mansson, Mats Thoren | 1989-07-18 |
| 4802796 | Pressure-reducing device for particulate material | — | 1989-02-07 |