Seppo Sarela

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Valkeakoski, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing base paper for release paper
- Patent number 7,387,703
- Issue date Jun 17, 2008
- UPM-Kymmene Corporation
- Timo Koskinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing base paper for release paper
- Publication number 20050126729
- Publication date Jun 16, 2005
- Timo Koskinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Printing paper and a method for manufacturing the same
- Publication number 20040200593
- Publication date Oct 14, 2004
- UPM- Kymmene Corporation
- Timo Koskinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE