Robert Arthur Furber

Follow

Person

Edmonton, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Recovery of copper and zinc as sulfides from copper-iron sulfides
- Patent number 4,049,770
- Issue date Sep 20, 1977
- Sherritt Gordon Mines Limited
- Godefridus Maria Swinkels
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production of copper and sulfur from copper-iron sulfides
- Patent number 3,964,901
- Issue date Jun 22, 1976
- Sherritt Gordon Mines Limited
- Godefridus Maria Swinkels
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...