Paul Bourrain

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Ecully, FR

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Patents Grantslast 30 patents

Information Patent Grant
Adhesive-coating glass fibers and the resulting coated fibers
- Patent number 4,157,420
- Issue date Jun 5, 1979
- Rhone-Poulenc-Textile
- Paul Bourrain
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adhesive-coating composition for organic or mineral filaments
- Patent number 4,148,963
- Issue date Apr 10, 1979
- Rhone-Poulenc-Textile
- Paul Bourrain
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Size composition for improving the adherence of multifilament polym...
- Patent number 4,121,901
- Issue date Oct 24, 1978
- Rhone-Poulenc-Textile
- Paul Bourrain
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...