Dany BourdeaudHuy

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Zottegem, BE

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Patents Grantslast 30 patents

Information Patent Grant
Oxygen injection in fluid bed ore concentrate roasting
- Patent number 10,745,777
- Issue date Aug 18, 2020
- Praxair Technology, Inc.
- William J Mahoney
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
OXYGEN INJECTION IN FLUID BED ORE CONCENTRATE ROASTING
- Publication number 20190112687
- Publication date Apr 18, 2019
- William J Mahoney
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...