Mikael Dahlen

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Lidkoping, SE

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Patents Grantslast 30 patents

Information Patent Grant
Filter mat for the passage of contaminated air
- Patent number 8,016,905
- Issue date Sep 13, 2011
- Absolent AB
- Rolf Andersson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Filter Mat for the Passage of Contaminated Air
- Publication number 20080250932
- Publication date Oct 16, 2008
- Rolf Andersson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL