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Osmo Nikulainen
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Muurame, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Roll for a paper or board machine
Patent number
6,682,632
Issue date
Jan 27, 2004
Metso Paper, Inc.
Osmo Nikulainen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Roll for a paper or board machine
Patent number
6,402,896
Issue date
Jun 11, 2002
Metso Paper, Inc.
Osmo Nikulainen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Arrangement in a variable-crown roll provided with loading shoes
Patent number
6,206,813
Issue date
Mar 27, 2001
Valmet Corporation
Osmo Nikulainen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Gradient calender
Patent number
5,896,813
Issue date
Apr 27, 1999
Valmet Corporation
Osmo Nikulainen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and device in an adjustable crown roll
Patent number
4,856,154
Issue date
Aug 15, 1989
Valmet Oy
Osmo Nikulainen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
Roll for a paper or board machine
Publication number
20030008757
Publication date
Jan 9, 2003
Metso Paper, Inc.
Osmo Nikulainen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE