Christian Baumann

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Tamins, CH

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for producing microfilament yarns with high titer...
- Patent number 6,174,474
- Issue date Jan 16, 2001
- EMS-Inventa AG
- Manfred Stein
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING