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Karhula, FI
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last 30 patents
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Patent Grant
Headbox for a paper machine, board machine, pulp machine or equivalent
Patent number
6,962,647
Issue date
Nov 8, 2005
Metso Paper, Inc.
Markku Ronnila
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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last 30 patents
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Patent Application
Headbox for a paper machine, board machine, pulp machine or equivalent
Publication number
20030159791
Publication date
Aug 28, 2003
Markkus Ronnila
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE