Werner Hirschle

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Winterthur, CH

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for attaching working elements
- Patent number 5,685,047
- Issue date Nov 11, 1997
- Maschinenfabrik Rieter AG
- Robert Demuth
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus for attaching working elements
- Patent number 5,471,710
- Issue date Dec 5, 1995
- Maschinenfabrik Rieter AG
- Robert Demuth
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING