SE

Stefan Effmann

DK Dräger Safety Ag & Co. Kgaa: 1 patents #3 of 42Top 8%
📍 Lübeck, DE: #13 of 48 inventorsTop 30%
Overall (2020): #265,923 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10670158 Directional valve, especially for breathing gases, and method for manufacturing same Christian Wilhelm 2020-06-02