Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864944 | Fluidized bed reactor | Folke Engstrom, Juhani Isaksson | 1989-09-12 |
| 4841884 | Distributor plate for fluidized bed reactor | Folke Engstrom | 1989-06-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864944 | Fluidized bed reactor | Folke Engstrom, Juhani Isaksson | 1989-09-12 |
| 4841884 | Distributor plate for fluidized bed reactor | Folke Engstrom | 1989-06-27 |