Daniel Pallos Fridman

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Araxa, BR

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Patents Grantslast 30 patents

Information Patent Grant
Processes for producing low nitrogen metallic chromium and chromium...
- Patent number 11,230,751
- Issue date Jan 25, 2022
- Companhia Brasileira de Metalurgia e Mineracão
- Kleber A. Sernik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes for producing low nitrogen metallic chromium and chromium...
- Patent number 10,041,146
- Issue date Aug 7, 2018
- Companhia Brasileira de Metalurgia e Mineração
- Kleber A. Sernik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES FOR PRODUCING LOW NITROGEN METALLIC CHROMIUM AND CHROMIUM...
- Publication number 20190003013
- Publication date Jan 3, 2019
- Companhia Brasileira de Metalurgia e Mineração
- Kleber A. Sernik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESSES FOR PRODUCING LOW NITROGEN METALLIC CHROMIUM AND CHROMIUM...
- Publication number 20160122848
- Publication date May 5, 2016
- CBMM - Companhia Brasileira de Metalurgia e Mineracao
- Kleber A. Sernik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...