Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666740 | Hood for a wire part and for a press section | Antti Leinonen, Henrik Pettersson, Risto Salminen, Hannu Niemikko, Pertti Heikkila +2 more | 1997-09-16 |
| 5650049 | Press section of a paper machine employing two separate press nips | Juhani Pajula | 1997-07-22 |
| 5611893 | Device for dewatering of a paper web including prepressing with extended nip shoe | Juhani Pajula, Martti Hipsimaki, Pekka Taskinen, Jorma Laapotti, Mikko Karvinen | 1997-03-18 |