FH

Franz Hanneman

DG Durkoppwerke Gmbh: 1 patents #24 of 42Top 60%
📍 Detmold, DE: #148 of 272 inventorsTop 55%
Overall (All Time): #4,063,833 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4311106 Sewing machine with upper and lower workpiece transporters — 1982-01-19