L. Stefan Karlsson

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Charlotte, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Clamping ring for an enclosed shoe press
- Patent number 6,010,443
- Issue date Jan 4, 2000
- Valmet-Karlstad AB
- Bo Ingvar Dahlbom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE