Ireneusz Bobrowski

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Poznan, PL

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Patents Grantslast 30 patents

Information Patent Grant
Tray valve for a tray column
- Patent number 7,540,477
- Issue date Jun 2, 2009
- Sulzer Chemtech AG
- Markus Fischer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Tray valve for a tray column
- Publication number 20070023938
- Publication date Feb 1, 2007
- Markus Fischer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL