Serge Frejaville

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Mejannes-les-Ales, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process and container for supplying supercritical CO.sub.2
- Patent number 4,977,747
- Issue date Dec 18, 1990
- L'Air Liquide, Society Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Serge Frejaville
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and equipment for supplying supercritical CO.sub.2
- Patent number 4,934,418
- Issue date Jun 19, 1990
- Carboxyque Francaise
- Alexandre Buiguez
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE