Pierre Mathieu

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Orthez, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process and installation for desulphurizing gases containing SO.sub.2
- Patent number 4,283,380
- Issue date Aug 11, 1981
- Societe Nationale Elf Aquitaine (Production)
- Robert Voirin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sulphur production
- Patent number 4,192,857
- Issue date Mar 11, 1980
- Societe Nationale Elf Aquitaine (Production)
- Jacques Tellier
- C01 - INORGANIC CHEMISTRY