Boris Sergeevich Efremov

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Irkutsk, RU

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Patents Grantslast 30 patents

Information Patent Grant
Lining for an aluminum electrolyzer having inert anodes
- Patent number 9,850,586
- Issue date Dec 26, 2017
- United Company RUSAL Engineering and Technology Centre LLC
- Aleksandr Olegovich Gusev
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
LINING FOR AN ALUMINUM ELECTROLYZER HAVING INERT ANODES
- Publication number 20150284863
- Publication date Oct 8, 2015
- United Company RUSAL Engineering and Technology Centre
- Aleksandr Olegovich Gusev
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR