Paul Roux

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Fontaine sur Saone, FR

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Patents Grantslast 30 patents

Information Patent Grant
Water-soluble sulfonated polyesters
- Patent number 4,048,149
- Issue date Sep 13, 1977
- Rhone-Poulenc Industries
- Jacques Fritz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method of sizing textile fibers using water-soluble sulfonated poly...
- Patent number 3,978,262
- Issue date Aug 31, 1976
- Rhone-Progil
- Jacques Fritz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...