Hans-Ulrich Vontobel

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Ennetburgen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Spinning machine having multi-section endless conveyor and method o...
- Patent number 5,167,115
- Issue date Dec 1, 1992
- Rieter Machine Works, Ltd.
- Jorg Wernli
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING