ZE

Zbigniew Engel

📍 Wieliczka, PL: #12 of 26 inventorsTop 50%
Overall (All Time): #4,110,729 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4199969 Tube swaging machine Marek Kepinski, Idzi Grabowski 1980-04-29