Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4407355 | Method and apparatus for decreasing the heat and material exchange in the direct vicinity of the walls of fluidized bed reactors | Franz Giertz, Lothar Holl, Heinz-Wilhelm Schreckenberg | 1983-10-04 |