AK

Alfred Krabbe

ME Max-Planck-Gesellschaft Zur Föderung Der Wissenschaften E.V.: 1 patents #1,086 of 3,651Top 30%
📍 Gronau, DE: #48 of 99 inventorsTop 50%
Overall (All Time): #4,002,316 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4613203 Secondary mirror tilting device for a reflecting telescope Klaus Proetel, Klaus Haussecker, Dietrich Lemke, Heinrich Bellemann, Franz Flock 1986-09-23