Norma M. Ito

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Venice, IT

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Patents Grantslast 30 patents

Information Patent Grant
Process for the removal of cadmium from solutions of phosphoric acid
- Patent number 5,246,681
- Issue date Sep 21, 1993
- Enichem Agricoltura S.p.A.
- Gaetano Calicchio
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...