Mario Cesar Castro ARRUDA

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Minas Gerais, BR

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Patents Grantslast 30 patents

Information Patent Grant
Method of and system for operating a vertical grinding mill
- Patent number 12,201,989
- Issue date Jan 21, 2025
- ANGLO AMERICAN INVESTIMENTOS-MINÉRIO DE FERRO LTDA
- Kellson Takenaka Menezes
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF AND SYSTEM FOR OPERATING A VERTICAL GRINDING MILL
- Publication number 20240216922
- Publication date Jul 4, 2024
- Anglo American Minério de Ferro Brasil S/A
- Kellson Takenaka MENEZES
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...