Eugen Schnyder

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Waltenschwil, DE

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Patents Grantslast 30 patents

Information Patent Grant
Heated roller and method for its operation
- Patent number 5,076,891
- Issue date Dec 31, 1991
- Sulzer-Escher Wyss GmbH
- Christoph Link
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE