JB

Johannes J. Bak

📍 Utrecht, NL: #535 of 1,053 inventorsTop 55%
Overall (All Time): #3,878,596 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5023975 Boning apparatus for removing ribs from a belly Rudolf J. G. A. van der Hoorn, Martinus J. Jaspers 1991-06-18