NP

Nikolai N. Pivovarov

Overall (1982): #79,771 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4354286 Artificial eye lens Mikhail Mikhailovich Krasnov 1982-10-19