Robert Cuidard

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Ecully, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for the production of bi-component yarns
- Patent number 4,308,004
- Issue date Dec 29, 1981
- Rhone-Poulenc-Textile
- Pierre Chion
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for the production of bi-component yarns
- Patent number 4,307,054
- Issue date Dec 22, 1981
- Rhone-Poulenc-Textile
- Pierre Chion
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Poly(vinylidene fluoride) yarns and fibers
- Patent number 4,052,550
- Issue date Oct 4, 1977
- Rhone-Poulenc-Textile
- Pierre Chion
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for the obtaining of poly(vinylidene fluorine) yarns and fi...
- Patent number 3,965,232
- Issue date Jun 22, 1976
- Rhone-Poulenc-Textile
- Pierre Chion
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING