BZ

Bogdan Roman Zdrojewski

📍 Katowice, PL: #32 of 108 inventorsTop 30%
Overall (All Time): #3,007,504 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9381771 Railroad wheel with wear resistant flange 2016-07-05