Wolfgang Muller

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Dormagen-Hackenbroich, DT

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Patents Grantslast 30 patents

Information Patent Grant
Highly elastic synthetic crimp yarn with low residual latent crimp...
- Patent number 3,995,420
- Issue date Dec 7, 1976
- Bayer Aktiengesellschaft
- Helmut Ohse
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING