Leonardo Rodrigues VENTURA

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Barra Mansa, BR

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING HIGH IRON-CONTENT PRODUCTS FROM IRON ORE FINES...
- Publication number 20250154616
- Publication date May 15, 2025
- VALE S.A.
- Carlos Henrique Constante BARBOSA
- C21 - METALLURGY OF IRON
Information Patent Application
DEVICE FOR HEATING A MATERIAL USING MICROWAVES, METHOD FOR HEATING...
- Publication number 20230262853
- Publication date Aug 17, 2023
- VALE S.A.
- Mauro Fumio YAMAMOTO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR