Daniel P.ang.lsson

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Karlstad, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method of integrating bleaching and recovery in the production of pulp
- Patent number 5,540,816
- Issue date Jul 30, 1996
- Kvaerner Pulping Technologies AB
- Stig Andtbacka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE