Mauri J. Peuralinna

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Pori, FI

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Patents Grantslast 30 patents

Information Patent Grant
Process for chlorinating volatilization of metals which are present...
- Patent number 4,642,133
- Issue date Feb 10, 1987
- Outokumpu Oy
- Juho K. Makinen
- C21 - METALLURGY OF IRON
Information Patent Grant
Gas-blast pipe for feeding reaction agents into metallurgical melts
- Patent number 4,413,816
- Issue date Nov 8, 1983
- Outokumpu Oy
- Simo A. I. Makipirtti
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the oxidation of molten low-iron metal matte to produce...
- Patent number 4,308,058
- Issue date Dec 29, 1981
- Outokumpu Oy
- Simo A. I. Makipirtti
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...