HS

Helmut Smejkal

VO Voest-Alpine: 2 patents #85 of 348Top 25%
Overall (All Time): #2,371,245 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4281823 Tiltable converter arrangement Bernhard Enkner, Rupert Berger, Manfred Eysn, Hermann Haslehner, Michael Sattler 1981-08-04
4280688 Tiltable converter arrangement Bernhard Enkner, Rupert Berger, Manfred Eysn, Hermann Haslehner, Michael Sattler 1981-07-28