Victor D. L. Rangel

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Narvarte, MX

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Patents Grantslast 30 patents

Information Patent Grant
Process for obtaining and manufacturing lubricant greases from fume...
- Patent number 5,236,606
- Issue date Aug 17, 1993
- Victor D. L. Rangel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...