Erich Linck

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Horgenzell, DE

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Patents Grantslast 30 patents

Information Patent Grant
Dispersion apparatus for the preparation of waste paper
- Patent number 4,431,482
- Issue date Feb 14, 1984
- Escher Wyss GmbH
- Wolfgang Heinbockel
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE