Osmo Korhonen

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Karhula, FI

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Patents Grantslast 30 patents

Information Patent Grant
Actuator of modular construction for rolls of a machine calender
- Patent number 5,144,890
- Issue date Sep 8, 1992
- Valmet-Ahlstrom Inc.
- Osmo Korhonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE