PB

Petr I. Belkevich

Overall (All Time): #2,371,203 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4279865 Organic compound oxidation plant Genrikh D. Lyakhevich, Alexandr D. Rudkovsky, Alexandr E. Sokolovsky, Alexandr I. Kirilchik 1981-07-21
4212758 Cleansing agents containing oleic acid, isopropanol and ethylacetate Valentina G. Shashkina, Gunta Y. Neimane, Fanya L. Kaganovich, Elena F. Dolidovich, Ljudmila S. Sheremet +1 more 1980-07-15