Lukas Hiltbrunner

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Reutlingen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Grid for the opening roll of a spinning machine
- Patent number 5,247,721
- Issue date Sep 28, 1993
- Maschinenfabrik Rieter AG
- Robert Demuth
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING