GB

Gustav Baum

EG Elektro-Thermit Gmbh: 1 patents #11 of 19Top 60%
📍 Frankfurt am Main, DE: #1,132 of 1,925 inventorsTop 60%
Overall (All Time): #4,053,211 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4389015 Corrugation-free rail Hans Guntermann, Gerhard Arndt 1983-06-21