Bengt G. Broddevall

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Skoghall, SE

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Patents Grantslast 30 patents

Information Patent Grant
Treatment of effluents in a chlorine based pulp bleaching plant
- Patent number 4,213,820
- Issue date Jul 22, 1980
- Uddeholms Aktiebolag
- Bengt G. Broddevall
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE