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Sepp Steffen

PA Prospective Concepts Ag: 1 patents #2 of 7Top 30%
📍 Langenthal, CH: #3 of 7 inventorsTop 45%
Overall (2003): #121,837 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6536708 Take-off device for airplanes Andreas Reinhard, Hans Ulrich Ammann 2003-03-25