Lennart Westman

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Grycksbo, SE

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Patents Grantslast 30 patents

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Device and method in connection with the manufacturing of paper or...
- Patent number 6,718,654
- Issue date Apr 13, 2004
- Stora Kopparbergs Bergslags Aktiebolag (PUBL)
- Lennart Westman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE