Vyacheslav P. Ezhkov

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Svetlovodsk Kirovogradskoi oblasti, SU

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing high-purity gallium
- Patent number 4,362,560
- Issue date Dec 7, 1982
- Vladimir N. Abrjutin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...