Aleksandr Anatol'evich PROTOPOPOV

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Tula, RU

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Patents Grantslast 30 patents

Information Patent Grant
Method for making steel in an electric arc furnace and electric arc...
- Patent number 10,337,077
- Issue date Jul 2, 2019
- Genrikh Alekseevich Dorofeev
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MAKING STEEL IN AN ELECTRIC ARC FURNACE AND ELECTRIC ARC...
- Publication number 20160333430
- Publication date Nov 17, 2016
- Genrikh Alekseevich DOROFEEV
- C21 - METALLURGY OF IRON