RW

Robert Wolkenstein

VO Voest-Alpine: 2 patents #85 of 348Top 25%
📍 Rottenmann, AT: #8 of 21 inventorsTop 40%
Overall (All Time): #2,351,033 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4536289 Filter press for dewatering of materials — 1985-08-20
4492155 Sieve belt press — 1985-01-08