Torstein Arfin Utigard

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Mississauga, CA

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Patents Grantslast 30 patents

Information Patent Grant
Continuous fire reduction of liquid copper
- Patent number 8,801,830
- Issue date Aug 12, 2014
- Universidad de Chile
- Gabriel Angel Riveros Urzua
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
CONTINUOUS FIRE REDUCTION OF LIQUID COPPER
- Publication number 20120227543
- Publication date Sep 13, 2012
- Gabriel Angel Riveros Urzua
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...