Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325607 | Reactor for drying water-containing solids in a heated fluidized bed and method of operating the reactor | Hans-Jurgen Weib, Wolfgang Frank, Wladyslaw Lewandowski | 1994-07-05 |