RW

Rüdiger Weich

DK Dräger Safety Ag & Co. Kgaa: 1 patents #139 of 278Top 50%
📍 Ribnitz-Damgarten, DE: #9 of 18 inventorsTop 50%
Overall (All Time): #3,332,855 of 4,157,543Top 85%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7575004 Gas mask for normal pressure operation and overpressure operation Thomas Grassl, Rüdiger Müller, Manfred Gdulla, Siegbert Tolk, Olaf Balke 2009-08-18