Frank Dennis Langervik

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Greensboro, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for regenerating an exhaust gas purification unit
- Patent number 9,027,327
- Issue date May 12, 2015
- Volvo Lasivagnar AB
- Niclas Johnson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR REGENERATING AN EXHAUST GAS PURIFICATION UNIT
- Publication number 20100313551
- Publication date Dec 16, 2010
- Volvo Lastvagnar AB
- Niclas Johnson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES