Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624531 | Evaporator operating on falling film principle | Matti Knuutila, Kalevi Nurminen, Jukka Vaistomaa | 1997-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624531 | Evaporator operating on falling film principle | Matti Knuutila, Kalevi Nurminen, Jukka Vaistomaa | 1997-04-29 |