Geoges Fremy

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Sauveterre de Bearn, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for sulphurization of hydrotreating catalysts
- Patent number 6,325,920
- Issue date Dec 4, 2001
- Atofina
- Claude Brun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL