Hans Kofalck

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Hattersheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for treating ore having recoverable metal values including...
- Patent number 6,482,373
- Issue date Nov 19, 2002
- Newmont USA Limited
- Anthony L. Hannaford
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for treating ore having recoverable metal values including...
- Patent number 6,248,301
- Issue date Jun 19, 2001
- Newmont Mining Corporation and Newmont Gold Company
- Anthony L. Hannaford
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...