AP

Aleksandr Anatol'evich Protopopov

📍 Tula, RU: #1 of 6 inventorsTop 20%
Overall (2019): #549,096 of 560,194Top 100%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10337077 Method for making steel in an electric arc furnace and electric arc furnace Genrikh Alekseevich Dorofeev, Pavel Rudol'fovich Yantovskiy, Konstantin Gennadievich SMIRNOV, Igor' Ivanovich Yastrebov, Gennadiy Alekseevich Zinyagin 2019-07-02