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Miikka Kettunen
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Jyvaskyla, FI
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last 30 patents
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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
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Patent Grant
Coupling for the tending-side end of a roll in a paper machine or p...
Patent number
6,030,327
Issue date
Feb 29, 2000
Valmet Corporation
Jyri Suomalainen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE