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Goran Mathisson
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Hofors, SE
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last 30 patents
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Patent Grant
Method and plant for cooling pellets
Patent number
4,624,059
Issue date
Nov 25, 1986
SKF Steel Engineering AB
Bjorn Hammarskog
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and apparatus for heating process air for industrial purposes
Patent number
4,584,465
Issue date
Apr 22, 1986
SKF Steel Engineering AB
Goran Mathisson
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of minimizing energy consumption when reducing iron oxide wi...
Patent number
4,432,789
Issue date
Feb 21, 1984
SKF Steel Engineering
Goran Mathisson
C21 - METALLURGY OF IRON