Petri Paloviita

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Vantaa, FI

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Patents Grantslast 30 patents

Information Patent Grant
Blade metering unit and method for blade-coating a material web
- Patent number 5,919,524
- Issue date Jul 6, 1999
- Valmet Corporation
- Petri Paloviita
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Blade metering unit and method for blade-coating a material web
- Patent number 5,741,550
- Issue date Apr 21, 1998
- Valmet Corporation
- Petri Paloviita
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for controlling the coat profile in coaters ba...
- Patent number 5,612,091
- Issue date Mar 18, 1997
- Valmet Corporation
- Petri Paloviita
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and assembly for preventing air entry between a moving mater...
- Patent number 5,506,005
- Issue date Apr 9, 1996
- Valmet Corporation
- Petri Paloviita
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for keeping a coating rod and a rod cradle in a b...
- Patent number 5,383,968
- Issue date Jan 24, 1995
- Valmet Paper Machinery Inc.
- Rauno Rantanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Method And Apparatus For Treating A Fibre Web
- Publication number 20080128103
- Publication date Jun 5, 2008
- Jussi Kangas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and apparatus for coating both sides of a web
- Publication number 20050008785
- Publication date Jan 13, 2005
- Pauli Kytonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE