ET

Erich Tragner

SA Swiss Aluminium: 1 patents #130 of 286Top 50%
📍 Singen, DE: #61 of 129 inventorsTop 50%
Overall (All Time): #4,001,452 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4610070 Process for manufacturing clad strips Ernst Gold, Dieter Lenz 1986-09-09