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Invent Umwelt-Und Verfahrenstechnik AG
| Invent Umwelt-Und Verfahrenstechnik AG Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110003646 | DRIVE DEVICE FOR IMMERSED OPERATION BELOW A SURFACE OF A LIQUID - The invention relates to a drive device for the immersed operation below a surface of a liquid (F), particularly for the immersed operation in a clearing basin, having a drive shaft ( | 01-06-2011 |
| 20100201008 | STIRRING DEVICE FOR ACTIVATED SLUDGES - The invention relates to a stirring device for activated sludges comprising a stirring body ( | 08-12-2010 |
| 20100196165 | STIRRING DEVICE FOR ACTIVATED SLUDGES - The invention relates to a stirring device for activated sludges comprising a hyperboloid stirring body ( | 08-05-2010 |
| 20100182869 | STIRRING DEVICE FOR ACTIVATED SLUDGES - The invention relates to a stirring device for activated sludges comprising a hyperboloid stirring body ( | 07-22-2010 |
| 20100133174 | HORIZONTAL AGITATOR AND METHOD FOR PRODUCING A FLOW IN A CLEARING BASIN USING THE HORIZONTAL AGITATOR - The invention relates to a horizontal agitator for producing a flow in a clearing basin, wherein a propeller ( | 06-03-2010 |
| 20100096343 | HORIZONTAL AGITATOR AND METHOD FOR PRODUCING A FLOW IN A CLEARING BASIN USING THE HORIZONTAL AGITATOR - The invention relates to a horizontal agitator for producing a flow in a clearing basin, wherein a propeller ( | 04-22-2010 |
| 20090236278 | Decanter with swivel discharge pipe - The invention relates to a decanter for separating a supernatant protruding from a sewage sludge in a sludge tank ( | 09-24-2009 |
| 20090127213 | Agitating device and method for sewage treatment - The invention relates to an agitating device, in which a hyperboloid agitating body ( | 05-21-2009 |