Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6581336 | Waste water collection arrangement | Timo Anttalainen, Raimo Astikainen, Pentti Koskela, Ilkka Seppa, Veikko Laisi +1 more | 2003-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6581336 | Waste water collection arrangement | Timo Anttalainen, Raimo Astikainen, Pentti Koskela, Ilkka Seppa, Veikko Laisi +1 more | 2003-06-24 |