Pierre Sarafinof

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Antony, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for dry-cleaning or de-oiling by means of a perchloroethyle...
- Patent number 4,220,448
- Issue date Sep 2, 1980
- Rhone-Poulenc Industries
- Jean-Claude Cosnard
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...