Valmet-Raisio OY

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Raisio, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for feeding a web treating agent to a paper or board web pro...
- Patent number 6,358,558
- Issue date Mar 19, 2002
- Valmet-Raisio Oy
- Markku Tapio Viitanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for measuring the properties of a composition...
- Patent number 6,230,550
- Issue date May 15, 2001
- Valmet-Raisio Oy
- John Bergman
- G01 - MEASURING TESTING
Information Patent Grant
Separation device having abutment rings as an outer cover
- Patent number 6,209,727
- Issue date Apr 3, 2001
- Valmet-Raisio Oy
- Vesa Henttonen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Removing foreign material from coating mix in a circulation system...
- Patent number 6,074,700
- Issue date Jun 13, 2000
- Valmet-Raisio OY
- Ilkka Roitto
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Assembly for an air separator and method for controlling the functi...
- Publication number 20020011151
- Publication date Jan 31, 2002
- Valmet-Raisio Oy
- Martti Myrttinen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks