Heikki Olavi Savolainen

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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...