Method for making steel in an electric arc furnace and electric arc furnace
OwnerGenrikh Alekseevich Dorofeev, Pavel Rudol'fovich Yantovskiy +4inventors
InventorsGenrikh Alekseevich Dorofeev, Pavel Rudol'fovich Yantovskiy, Konstantin Gennadievich Smirnov, Igor' Ivanovich Yastrebov, Aleksandr Anatol'evich Protopopov, Gennadiy Alekseevich Zinyagin
Life of this patent
Estimating the term…