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Brazhentsev V. Pavlovich

📍 Samara, RU: #123 of 470 inventorsTop 30%
Overall (All Time): #3,734,863 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5485891 Cone drill bit Brazhentsev A. Vladimirovich 1996-01-23