JK

Jacek Kolacz

SA Sinvent As: 1 patents #66 of 154Top 45%
Overall (All Time): #2,103,705 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7900779 Particle classifier — 2011-03-08
5934483 Bi-chamber air classifier with coaxial ascending dispersed feed — 1999-08-10