SH

Sergei N. Hrapov

📍 Kolomna, RU: #8 of 31 inventorsTop 30%
Overall (All Time): #3,429,254 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7111516 In-tube ultrasonic device for wall thickness metering Alexandr J. Bazarov, Alexandr P. Desyatchikov, Nikolai A. Karasev, Sergei P. Kirichenko, Andrei M. Slepov +1 more 2006-09-26