Pekka Martikainen

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Vaajakoski, FI

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Patents Grantslast 30 patents

Information Patent Grant
Roll in a paper or board machine and a dryer group in a paper or bo...
- Patent number 7,351,309
- Issue date Apr 1, 2008
- Metso Paper, Inc.
- Matti Kurki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Roll in a paper or board machine and a dryer group in a paper or bo...
- Publication number 20050075229
- Publication date Apr 7, 2005
- Matti Kurki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE