Johan Billmark

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Goteborg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Air heater for an air inlet of an electric system
- Patent number 9,155,225
- Issue date Oct 6, 2015
- Saab AB
- Torbjörn Nilsson
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
AIR HEATER FOR AN AIR INLET OF AN ELECTRIC SYSTEM
- Publication number 20120291996
- Publication date Nov 22, 2012
- Torbjörn Nilsson
- F24 - HEATING RANGES VENTILATING