FH

Franz Hoertnagl

V& Voest-Alpine Industrieanlagenbau Gmbh &: 1 patents #128 of 281Top 50%
📍 Oberperfuss, AT: #4 of 5 inventorsTop 80%
Overall (All Time): #3,580,060 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6223552 Device for the controlled cooling of hot-briquetted directly reduced iron sponge Karl-Heinz Zimmerbauer, Helmut Schober, Wolfgang Tscherne 2001-05-01