| 7662261 |
Beam structure for a web forming machine |
Leo Kurkinen, Rami Vanninen, Sami Lumijärvi, Kari Vasenius, Kari Holopainen +2 more |
2010-02-16 |
| 7108766 |
Doctor unit in a paper machine |
Ilkka Eskelinen, Ilkka Rata, Harri Ruotsalainen, Heikki Toivanen, Juhani Vestola |
2006-09-19 |
| 6749724 |
Method and arrangement in doctoring in a paper or board machine |
Ilkka Eskelinen, Timo Pirinen |
2004-06-15 |
| 6547932 |
Doctor equipment in connection with a roll/cylinder in a paper/board machine |
Antti Leinonen, Jouni Heiskanen, Kari Paloniemi, Kari Lamminmäki, Ilkka Rata +6 more |
2003-04-15 |
| 6408534 |
Steam box |
Jukka-Pekka Alen, Reijo Hassinen, Tapio Härkönen, Tommi Luosma, Tuomas N{umlaut over (aa)}tänen |
2002-06-25 |
| 6361655 |
Beam structure in a pulp machine/paper machine/board machine or in a paper/board finishing device |
Kari Holopainen, Ilkka Rata, Juha Isometsä, Heikki Toivanen |
2002-03-26 |