Jukka Laulumaa

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Ulvila, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for heating and smelting pulverous solids and...
- Patent number 5,181,955
- Issue date Jan 26, 1993
- Outokumpu Research Oy
- Jussi A. Asteljoki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Method for refining concentrate containing precious metals
- Publication number 20050217422
- Publication date Oct 6, 2005
- Outokumpu Oyj
- Tuula Makinen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...