Borje Fredriksson

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Sundsbruk, SE

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Patents Grantslast 30 patents

Information Patent Grant
Process for purification of a fiber suspension
- Patent number 6,000,552
- Issue date Dec 14, 1999
- Sunds Defibrator Industries AB
- Thomas Eriksson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Screening arrangement
- Patent number 5,925,249
- Issue date Jul 20, 1999
- Sunds Defibrator Industries AB
- Borje Fredriksson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Screening apparatus for separating light impurities from pulp suspe...
- Patent number 5,899,338
- Issue date May 4, 1999
- Sunds Defibrator Industries AB
- Borje Fredriksson
- 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