Euler J. Grazzina

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Caracas, VE

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Patents Grantslast 30 patents

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Inflame desulfurization and denoxification of high sulfur containin...
- Patent number 4,824,439
- Issue date Apr 25, 1989
- Intevep, S.A.
- Domingo R. Polanco
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...