VB

Vladimir Davydovich Blank

Overall (2020): #231,160 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10823680 Device for identifying a diamond Andrei Vladimirovich Butenko, Victor Nikolaevich Denisov, Igor Victorovich Makarsky, Gennady Markovich Nikitin, Dmitry Nikolaevich Nikitin +5 more 2020-11-03