Petri Joutjärvi

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Kouvola, FI

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for spreading treating mix on a moving paper—or c...
- Patent number 6,630,026
- Issue date Oct 7, 2003
- Metso Paper, Inc.
- Timo Kiiha
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE