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Johann Stiebellehner

VA Vereinigte Edelstahlwerke Ag: 1 patents #10 of 56Top 20%
📍 Pottschach, AT: #1 of 3 inventorsTop 35%
Overall (All Time): #4,029,947 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4432811 Method of making seamless tubing Peter Machner 1984-02-21