BK

Berthold Keller

📍 Erfurt, DE: #111 of 219 inventorsTop 55%
Overall (All Time): #3,623,753 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6102191 Device for transporting flat, especially plate-like objects Klaus Janzen, Unterschrift des Erfinders, Karl-Heinz Worm 2000-08-15