EK

Emil I. Krestev

VL Vmei Lenin: 1 patents #5 of 33Top 20%
Overall (All Time): #3,965,143 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4792730 Circuit for interrupting arc discharge in a gas-discharge vessel Mintcho S. Mintchev, Svetoslav A. Savov 1988-12-20