PS

Piotr Sierputowski

Overall (All Time): #4,113,808 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4207728 Equipment for pneumatic manufacture of yarn Jerzy Ostrowski, Lukasz Turkowski, Jerzy Jablkiewicz, Jan Pacholski, Tadeusz Jedryka 1980-06-17