Markku Laitonen

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Patents Grantslast 30 patents

Information Patent Grant
End part of an air dryer, air dryer, method in the end part of an a...
- Patent number 7,993,491
- Issue date Aug 9, 2011
- Metso Paper, Inc.
- Pertti Heikkilä
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for removing a broken pulp web from a pulp dryer
- Patent number 7,972,480
- Issue date Jul 5, 2011
- Metso Paper, Inc.
- Olli Huhtala
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
End Part of an Air Dryer, Air Dryer, Method in the End Part of an A...
- Publication number 20100043994
- Publication date Feb 25, 2010
- Metso Paper, Inc.
- Pertti Hikkilä
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Apparatus and Method for Removing a Broken Pulp Web From a Pulp Dryer
- Publication number 20090236066
- Publication date Sep 24, 2009
- Metso Paper, Inc.
- Olli Huhtala
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE