Hans Jorgen Christensen

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Patents Applicationslast 30 patents

Information Patent Application
A SOLAR COLLECTOR PANEL AND A METHOD FOR OPERATING A SOLAR COLLECTO...
- Publication number 20170234579
- Publication date Aug 17, 2017
- Hans Jørgen Christensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Check Valve for Ventilation System
- Publication number 20150369513
- Publication date Dec 24, 2015
- UDLEJER HANS JØRGEN CHRISTENSEN
- Hans Jørgen CHRISTENSEN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Solar collector panel for heating ventilation air
- Publication number 20050061311
- Publication date Mar 24, 2005
- Hans Jorgen Christensen
- F24 - HEATING RANGES VENTILATING