VS

Vadim B. Sudnishnikov

IS Institut Gornogo Delsa Sibirskogo Otdelenia Akademii Nauk Sssr: 1 patents #1 of 2Top 50%
📍 Krasnoobsk, RU: #6 of 30 inventorsTop 20%
Overall (1989): #13,638 of 140,708Top 10%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4867252 Single-stroke pneumatic apparatus Andrei A. Zelentsov 1989-09-19
4850437 Single-blow pneumatic percussive tool Andrei A. Zelentsov 1989-07-25