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Marc Francois
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Ecully, FR
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last 30 patents
Information
Patent Grant
Hybrid yarn for composite materials with thermoplastic matrix and m...
Patent number
5,910,361
Issue date
Jun 8, 1999
S. A. Schappe
Jean Guevel
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Continuous multifilament sewing thread and process for making same
Patent number
4,840,021
Issue date
Jun 20, 1989
Sa Schappe
Jean Guevel
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Carbon fiber yarn
Patent number
4,825,635
Issue date
May 2, 1989
S. A. Schappe
Jean Guevel
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Fibrous material resistant to the combined action of heat and pressure
Patent number
4,810,575
Issue date
Mar 7, 1989
S. A. Schappe
Jean Guevel
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS