KD

Konstantin K. Evstropiev, deceased

📍 Las Piñas, PH: #239 of 867 inventorsTop 30%
Overall (All Time): #3,969,949 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4649126 Glass with anionic conductivity for fluorine Khanzerifa I. Gaprindashvili, Vadim E. Kogan, Dzhemal I. Kekelia, Alexei A. Pronkin, Nana A. Salukvadze +1 more 1987-03-10