SN

Sergei Nazarov

Overall (2022): #266,384 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11473690 Electric actuator for controlling ball valve Vasilii Kasatochkin, Konstantin Siniagovskii 2022-10-18