Nils Bringfors

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Frovagen, SE

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Patents Grantslast 30 patents

Information Patent Grant
Fabric filter with fluidised dust-bed, and a method of maintaining it
- Patent number 7,972,399
- Issue date Jul 5, 2011
- Alstom Technology Ltd
- Stefan Ahman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for separating gaseous pollutants from hot proces...
- Patent number 7,387,662
- Issue date Jun 17, 2008
- Alstom Technology Ltd
- Stefan Ahman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for cleaning flue gases
- Patent number 6,508,994
- Issue date Jan 21, 2003
- ABB Flakt AB
- Stefan Åhman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for mixing flue gas with particulate material and liquid
- Patent number 6,213,629
- Issue date Apr 10, 2001
- ABB Fläkt AB
- Nils Bringfors
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for mixing particulate material and liquid
- Patent number 5,887,973
- Issue date Mar 30, 1999
- ABB Flakt AB
- Stefan .ANG.hman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for cleaning gas
- Patent number 5,641,124
- Issue date Jun 24, 1997
- ABB Flakt AB
- Nils Bringfors
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Fabric Filter With Fluidised Dust-Bed, and a Method of Maintaining It
- Publication number 20090266234
- Publication date Oct 29, 2009
- Stefan Ahman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and device for separating gaseous pollutants from hot proces...
- Publication number 20050244317
- Publication date Nov 3, 2005
- Stefan Ahman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL