NV

Nikolai M. Voropai

📍 Ruse, BG: #190 of 655 inventorsTop 30%
Overall (All Time): #3,871,909 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4999479 Electrode wire Boris Eu Paton, Boris A. Nikiforov, Georgy A. Schegolev, Gennady P. Logiiko, Vasily G. Mischanin 1991-03-12