Gunnar Thorsen

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7000 Trondheim, NO

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Patents Grantslast 30 patents

Information Patent Grant
Precipitation of metal values from organic media
- Patent number 4,282,189
- Issue date Aug 4, 1981
- Gunnar Thorsen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Extraction and separation of metals from solids using liquid cation...
- Patent number 4,200,504
- Issue date Apr 29, 1980
- Gunnar Thorsen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Extraction and separation of metals from solids using liquid cation...
- Patent number 4,008,134
- Issue date Feb 15, 1977
- Gunnar Thorsen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...