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Helge Dahl

📍 Os, NO: #6 of 13 inventorsTop 50%
Overall (All Time): #4,074,917 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4346808 Device for use in welding reinforcement members to panel plates Walther Garlung 1982-08-31