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Johann Stamberger

BO BOE: 1 patents #7,844 of 12,373Top 65%
📍 Kapfenberg, AT: #31 of 65 inventorsTop 50%
Overall (All Time): #3,877,821 of 4,157,543Top 95%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5021085 High speed tool steel produced by powder metallurgy Sadi Karagoz, Bruno Hribernik, Josef Puber, Franz Jeglitsch, Hellmut Fischmeister +4 more 1991-06-04