Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877368 | Fluidizing centrifugal pump | Jukka Timperi, Reijo Vesala | 1989-10-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877368 | Fluidizing centrifugal pump | Jukka Timperi, Reijo Vesala | 1989-10-31 |