Joni Hautojärvi

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Nakkila, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for recovering metals from a spent catalyst composition
- Patent number 8,282,705
- Issue date Oct 9, 2012
- Crisolteq Oy
- Kenneth Ekman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RECOVERY
- Publication number 20100206134
- Publication date Aug 19, 2010
- CrisolteQ Oy
- Kenneth Ekman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...