Leonel CONTRERAS ROJAS

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Region Metropolitana, Santiago, CL

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Patents Applicationslast 30 patents

Information Patent Application
Measurement System for the Phase Level in a Smelting Furnace
- Publication number 20230003569
- Publication date Jan 5, 2023
- CODELCOTEC SPA
- Claudio Fuentes Weishaupt
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
THERMAL LAUNDER FOR THE TRANSFER OF WHITE METAL IN A SMELTING FURNACE
- Publication number 20220412656
- Publication date Dec 29, 2022
- CODELCOTEC SPA
- Leonel CONTRERAS ROJAS
- B22 - CASTING POWDER METALLURGY