NS

Nikolai V. Semkin

📍 Langara, ID: #26 of 95 inventorsTop 30%
Overall (All Time): #3,843,958 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5088638 Method for making sucker rods Islam K. O. Karaev, Talat M. O. Shikhlinsky, Konstantin P. Polikhronov, Pavel M. Sutovsky, Emilia V. Avakian +2 more 1992-02-18