Teuvo P. T. Hanniala

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Espoo, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for feeding reaction gas and solids
- Patent number 5,674,310
- Issue date Oct 7, 1997
- Outokumpu Engineering Contractors Oy
- Francisco Miralles
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for processing sulphide concentrates and sulphide ores in...
- Patent number 4,645,186
- Issue date Feb 24, 1987
- Outokumpu Oy
- Teuvo P. T. Hanniala
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for processing sulphide concentrates and sulphide ores into...
- Patent number 4,599,108
- Issue date Jul 8, 1986
- Outokumpu, Oy
- Teuvo P. T. Hanniala
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...