Charles Eyraud

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Lyons, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for purifying gaseous effluents
- Patent number 5,624,476
- Issue date Apr 29, 1997
- Ecoprocess
- Charles Eyraud
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Ultrafiltration, hyperfiltration or demineralization element, its p...
- Patent number 4,925,566
- Issue date May 15, 1990
- Commissariat a l'Energie Atomique
- Colette Bardot
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for the thermal measurement of the texture of a porous body
- Patent number 4,623,263
- Issue date Nov 18, 1986
- Commissariat a l'Energie Atomique
- Paul Barberi
- G01 - MEASURING TESTING