Kvaerner Pulping Technologies, A/B

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Karlstad, SE

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Patents Grantslast 30 patents

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Process for peroxide bleaching of chemical pulp in a pressurized bl...
- Patent number 6,149,766
- Issue date Nov 21, 2000
- Kvaerner Pulping Technologies, A/B
- Petter Tibbling
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE