Emmanuel Jung

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Lyons, FR

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Patents Grantslast 30 patents

Information Patent Grant
Yarn with the appearance of a spun yarn, made from polyamide-based...
- Patent number 5,341,632
- Issue date Aug 30, 1994
- Rhone-Poulenc Fibres
- Emmanuel Jung
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING