Walter Dupper

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Eschenbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Spinning machines and the like with signal or indicator devices
- Patent number 4,635,321
- Issue date Jan 13, 1987
- Zinser Textilmaschinen GmbH
- Walter Dupper
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING