LP

Leonid I. Prokopenko

📍 Ruse, BG: #190 of 655 inventorsTop 30%
Overall (All Time): #4,117,506 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4216886 Immersible pneumatic weighing doser for molten metals Anton D. Puschalovsky, Dmitry L. Strizhevsky 1980-08-12