Jan Flodquist

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Skoghall, SE

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Patents Grantslast 30 patents

Information Patent Grant
Scraper device for a continuous digester
- Patent number 5,736,005
- Issue date Apr 7, 1998
- Kvaerner Pulping Technologies Aktiebolag
- Jan Flodquist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE