ER

Evgeny A. Romankov

📍 Samara, RU: #123 of 470 inventorsTop 30%
Overall (All Time): #4,073,395 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4341724 Method for the manufacture of ceramic products Leonid L. Koshlyak, Jury P. Kareev, Sergei N. Zotov, Marx S. Belopolsky, Villen V. Kalinovsky 1982-07-27