LT

Lev N. Tkach

📍 Sahanpur, IN: #1 of 4 inventorsTop 25%
Overall (All Time): #4,068,501 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4325848 Cellulose-based electric insulation material containing boric anhydride and process for producing same Jury N. Prikhodko, Leonid M. Vaisman, Vladimir I. Soldatenko, Vasily V. Kostjuchenko 1982-04-20