OP

Oleg A. Preobrazhensky

Overall (All Time): #3,889,005 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5062301 Scanning device for ultrasonic quality control of articles Nikolai P. Aleshin, Vladimir J. Baranov, Vyacheslav M. Dolgov, Alexandr A. Yarovoi 1991-11-05