Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4687583 | Procedure for filtering lime sludge meant to be regenerated to lime | Matti Lankinen, Holger Engdahl, Raimo Kohonen, Jukka Niskanen | 1987-08-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4687583 | Procedure for filtering lime sludge meant to be regenerated to lime | Matti Lankinen, Holger Engdahl, Raimo Kohonen, Jukka Niskanen | 1987-08-18 |