Denis Jehl

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Gauchy, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for obtaining modified polyethylene terephthalate pilling-f...
- Patent number 5,478,909
- Issue date Dec 26, 1995
- Rhone-Poulenc Fibres
- Denis Jehl
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for obtaining modified polyethylene terephthalate pilling-f...
- Patent number 5,300,626
- Issue date Apr 5, 1994
- Rhone-Poulenc Fibres
- Denis Jehl
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING