Pirkko-Leena Aarnikoivu

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Jyvaskyla, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacture of paper and a paper machine
- Patent number 6,413,371
- Issue date Jul 2, 2002
- Metso Paper, Inc.
- Pasi Ahonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE