JG

Johann Grabner

V& Voest-Alpine Industrieanlagenbau Gmbh &: 1 patents #128 of 281Top 50%
Overall (All Time): #3,781,146 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5454852 Converter for the production of steel Wilfried Pirklbauer, Sieghart Kaspar 1995-10-03