Minna Eerola

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Ulvila, FI

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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...