Issued Patents 1997
Showing 1–2 of 2 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, Juha Kivimaa +2 more | 1997-09-16 |
| 5653041 | Drying method and drying module as well as dryer sections that make use of same, in particular for a high-speed paper machine | Antti Ilmarinen, Antti Kuhasalo, Heikki Ilvespaa, Jouko Yli-Kauppila, Ilkka Jokioinen +6 more | 1997-08-05 |