Manaf Hasan

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Gothenburg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Humidifier for fuel cell systems
- Patent number 8,919,746
- Issue date Dec 30, 2014
- Dana Canada Corporation
- Doug Vanderwees
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Humidifier for Fuel Cell Systems
- Publication number 20120181712
- Publication date Jul 19, 2012
- Dana Canada Corporation
- Doug Vanderwees
- F24 - HEATING RANGES VENTILATING