IB

Ireneusz Bobrowski

SA Sulzer Chemtech Ag: 1 patents #88 of 208Top 45%
📍 Poznań, PL: #105 of 244 inventorsTop 45%
Overall (All Time): #3,326,703 of 4,157,543Top 85%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7540477 Tray valve for a tray column Markus Fischer, Vincenzo Curti, Emil Fehr 2009-06-02