Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5112029 | Quick fluid injection assembly replacement in metallurgical reacters | Arturo Lazcano-Navarro, Gregorio Vargas-Gutierrez, Carlos Maroto-Cabrera | 1992-05-12 |
| 4799651 | Device for introducing separated fluids through independent flow paths through bottom tuyeres in a rotating metallurgical converter | Arturo Lazcano-Navarro, Miguel Alcantara | 1989-01-24 |
| 4693274 | Device for the selective injection of an oxidizing gas or a carrier gas with or without carbonaceous material to a liquid metal bath | Arturo Lazcano-Navarro, Miguel Alcantara | 1987-09-15 |