Hans-Olof Backlund

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Sundsvall, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method and a device for controlling the alignment between refining...
- Patent number 7,845,583
- Issue date Dec 7, 2010
- Metso Paper, Inc.
- Peter Svedberg
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Method and a device for measuring stress forces in refiners
- Patent number 7,325,464
- Issue date Feb 5, 2008
- Metso Paper, Inc.
- Hans-Olof Backlund
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and a device for measuring stress forces in refiners
- Patent number 7,010,988
- Issue date Mar 14, 2006
- Metso Paper, Inc.
- Hans-Olof Backlund
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and means for measuring stress forces in refiners
- Patent number 6,915,711
- Issue date Jul 12, 2005
- Valmet Fibertech AB
- Hans-Olof Backlund
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Method and a Device for Controlling the Alignment Between Refining...
- Publication number 20090032630
- Publication date Feb 5, 2009
- Metso Paper, Inc.
- Peter Svedberg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and a device for measuring stress forces in refiners
- Publication number 20050268727
- Publication date Dec 8, 2005
- Metso Paper, Inc.
- Hans-Olof Backlund
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and a device for measuring stress forces in refiners
- Publication number 20050223819
- Publication date Oct 13, 2005
- Hans-Olof Backlund
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and a device for measuring stress forces in refiners
- Publication number 20040199338
- Publication date Oct 7, 2004
- Hans-Olof Backlund
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE