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Volker Roller

FK Friedrich Boysen Gmbh & Co. Kg: 1 patents #1 of 3Top 35%
📍 Simmersfeld, DE: #1 of 1 inventorsTop 100%
Overall (2022): #216,955 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11220982 Flap device Hayri Winter, Karl Stockinger 2022-01-11