SL

Stefan D. Lasarov

VL Vmei Lenin: 1 patents #5 of 33Top 20%
Overall (All Time): #3,974,950 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4667698 Hydraulic distributor Sabi G. Sabev, Dimiter B. Todorov, Darina K. Koparanova, Ivan Hristov 1987-05-26