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Composite doctor arrangement Grant 7,618,518 - Rata , et al. November 17, 2 | 2009-11-17 |
Beam structure for a paper, board or finishing machine Grant 7,559,883 - Rata , et al. July 14, 2 | 2009-07-14 |
Method for monitoring the operation of a doctor assembly in a paper machine and a doctor assembly for implementing the method Grant 7,264,692 - Isometsa , et al. September 4, 2 | 2007-09-04 |
Composite Doctor Arrangement App 20060289141 - Rata; Ilkka ;   et al. | 2006-12-28 |
Doctor unit in a paper machine Grant 7,108,766 - Eskelinen , et al. September 19, 2 | 2006-09-19 |
Composite-construction treatment equipment App 20060180291 - Rata; Ilkka | 2006-08-17 |
Beam structure for a paper, board or finishing machine App 20060085938 - Rata; Ilkka ;   et al. | 2006-04-27 |
Arrangement for doctoring a belt or a soft roll surfacing in a paper or board machine Grant 7,033,459 - Rata , et al. April 25, 2 | 2006-04-25 |
Caring doctor blade and method for manufacture of same Grant 6,991,757 - Rata , et al. January 31, 2 | 2006-01-31 |
Measurement method and apparatus in the manufacture of paper or paperboard App 20050098289 - Pitkanen, Tatu ;   et al. | 2005-05-12 |
Treatment equipment App 20040237884 - Rata, Ilkka ;   et al. | 2004-12-02 |
Composite blade and a method for its manufacture Grant 6,820,316 - Rata November 23, 2 | 2004-11-23 |
Treatment Equipment App 20040163587 - Rata, Ilkka | 2004-08-26 |
Doctor blade Grant 6,758,944 - Kirjava , et al. July 6, 2 | 2004-07-06 |
Method for monitoring the operation of a doctor assembly in a paper machine and a doctor assembly for implementing the method App 20040123965 - Isometsa, Juha ;   et al. | 2004-07-01 |
Doctor blade and blade holder comprising composite material and ceramic coating Grant 6,687,950 - Rata , et al. February 10, 2 | 2004-02-10 |
Equipment and method in handling of doctor blades for a paper/cardboard machine Grant 6,682,012 - Parviainen , et al. January 27, 2 | 2004-01-27 |
Doctor equipment in connection with a roll/cylinder in a paper/board machine Grant 6,547,932 - Leinonen , et al. April 15, 2 | 2003-04-15 |
Arrangement for doctoring a belt or a soft roll surfacing in a paper or board machine App 20020189777 - Rata, Ilkka ;   et al. | 2002-12-19 |
Caring doctor blade and method for manufacture of same App 20020176934 - Rata, Ilkka ;   et al. | 2002-11-28 |
Doctor blade App 20010052401 - Kirjava, Jouni ;   et al. | 2001-12-20 |
Composite blade and a method for its manufacture App 20010011401 - Rata, Ilkka | 2001-08-09 |