EK

Erich Kollenz

VO Voest-Alpine: 2 patents #85 of 348Top 25%
📍 Leoben, AT: #53 of 190 inventorsTop 30%
Overall (All Time): #2,348,354 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4591325 Apparatus for producing gas-permeable pressed articles — 1986-05-27
4294690 Process for separating weakly magnetic accompanying minerals from nonmagnetic useful minerals — 1981-10-13