Cerefi Oy

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Espoo, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for separating the main components of lignocellulosic materials
- Patent number 8,956,502
- Issue date Feb 17, 2015
- Cerefi Oy
- Yrjö Mälkki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Method for Separating the Main Components of Lignocellulosic Materials
- Publication number 20090062523
- Publication date Mar 5, 2009
- Cerefi Oy
- Yrjo Malkki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Trademarklast 30 trademarks