Victor D. Lopez Rangel

Follow

Person

Narvarte, D.F. 03650, MX

People

Patents Grantslast 30 patents

Information Patent Grant
Process for obtaining and manufacturing lubricant greases
- Patent number 5,614,481
- Issue date Mar 25, 1997
- Victor D. Lopez Rangel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...