Aira E. Liitola

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Lempaala, FI

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Patents Grantslast 30 patents

Information Patent Grant
Dryer fabric and dryer fabric seam area
- Patent number 7,624,767
- Issue date Dec 1, 2009
- Tamfelt PMC Oy
- Rauno Enqvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
DRYER FABRIC
- Publication number 20170275823
- Publication date Sep 28, 2017
- VALMET TECHNOLOGIES OY
- Rauno Enqvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Dryer fabric and dryer fabric seam area
- Publication number 20080230139
- Publication date Sep 25, 2008
- TAMFELT PMC OY
- Rauno O. Enqvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE