Lennart Svensson

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Sundsvall, SE

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Patents Grantslast 30 patents

Information Patent Grant
Pressure screen with scrap separation
- Patent number 6,530,481
- Issue date Mar 11, 2003
- Valmet Fibertech Aktiebolag
- Anders Bergdahl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Screening apparatus with dilution liquid supply means
- Patent number 6,290,067
- Issue date Sep 18, 2001
- Valmet Fibertech Aktiebolag
- Anders Bergdahl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Screening apparatus with reject flow restriction means
- Patent number 6,170,769
- Issue date Jan 9, 2001
- Valmet Fibertech Aktiebolag
- Anders Bergdahl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for transverse distribution of a flowing medium
- Patent number 5,571,383
- Issue date Nov 5, 1996
- Sunds Defibrator Industries
- Borje Fredriksson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Screening device
- Publication number 20030094401
- Publication date May 22, 2003
- Metso Paper, Inc.
- Anders Bergdahl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE