Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879958 | Fluidized bed reactor with two zone combustion | John V. Allen, Berend Put | 1989-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879958 | Fluidized bed reactor with two zone combustion | John V. Allen, Berend Put | 1989-11-14 |