WH

Werner Hagan

DA Dragerwerk Aktiegesellschaft: 1 patents #170 of 361Top 50%
📍 Bad Schwartau, DE: #40 of 82 inventorsTop 50%
Overall (All Time): #3,971,356 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4654624 Gas sensor Johannes Lagois 1987-03-31