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Alfons Dobrindt

VM Veb Schwermaschinenbau-Kombinat Ernst Thalman Magdeburg: 1 patents #5 of 22Top 25%
📍 Magdeburg, DE: #109 of 284 inventorsTop 40%
Overall (All Time): #4,006,531 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4628718 Method of rolling to impart triangular section Alfred Knauschner, Arno Hensel 1986-12-16