Maria I. Specht

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San Antonio, VE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of vanadium-containing steel alloys
- Patent number 5,242,483
- Issue date Sep 7, 1993
- Intevep, S.A.
- Maria M. Ramirez de Agudelo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
COKE DRUM WITH AIR INJECTION SYSTEM FOR SKIRT JUNCTION
- Publication number 20170145319
- Publication date May 25, 2017
- Intevep, S.A.
- Gabriel Arcángel Vivas Chacón
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DESIGN OF AN AIR INJECTION SYSTEM AT THE LEVEL OF THE CYLINDER IN A...
- Publication number 20170121607
- Publication date May 4, 2017
- Intevep, S.A.
- Gabriel Arcangel Vivas Chacon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...