Olev Maehans

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Tullinge, SE

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for cleaning a centrifugal separator
- Patent number 8,052,779
- Issue date Nov 8, 2011
- 3nine AB
- Torgny Lagerstedt
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Device and method for cleaning a centrifugal separator
- Patent number 7,749,310
- Issue date Jul 6, 2010
- 3nine AB
- Torgny Lagerstedt
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Rotor unit of a centrifugal separator
- Patent number 7,731,772
- Issue date Jun 8, 2010
- 3Nine AB
- Torgny Lagerstedt
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Centrifugal separator for cleaning gases
- Patent number 7,396,373
- Issue date Jul 8, 2008
- 3nine AB
- Torgny Lagerstedt
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

Information Patent Application
Device and method for cleaning a centrifugal separator
- Publication number 20110000372
- Publication date Jan 6, 2011
- Torgny Lagerstedt
- B08 - CLEANING
Information Patent Application
Rotor Unit of a Centrifugal Separator
- Publication number 20080308480
- Publication date Dec 18, 2008
- Torgny Lagerstedt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Device and Method for Cleaning a Centrifugal Separator
- Publication number 20070295364
- Publication date Dec 27, 2007
- Torgny Lagerstedt
- B08 - CLEANING
Information Patent Application
Method and equipment for controlling the position of an interface b...
- Publication number 20050054505
- Publication date Mar 10, 2005
- Olev Maehans
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...