Wanda Agnieszka Baczkowska

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Etobicoke, CA

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Patents Grantslast 30 patents

Information Patent Grant
Process for production of nickel and cobalt using metal hydroxide,...
- Patent number 8,557,019
- Issue date Oct 15, 2013
- Vale Inco Limited
- Geoffrey Edwin Osborne
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...