Mia Piirainen

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Jormua, FI

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING MECHANICAL PULP
- Publication number 20110036523
- Publication date Feb 17, 2011
- UPM-Kymmene Corporation
- Esko Härkönen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE