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Heinrich Kramig

📍 Delbrück, DE: #33 of 72 inventorsTop 50%
Overall (All Time): #3,649,615 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5904338 Valve Roland Unruh, Rainer Kesselhut 1999-05-18