Steffen Renkema

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Bretten, DE

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Patents Grantslast 30 patents

Information Patent Grant
Air-circulating module and fume extraction device
- Patent number 9,772,117
- Issue date Sep 26, 2017
- BSH Hausgeräte GmbH
- Egon Feisthammel
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
AIR-CIRCULATING MODULE AND FUME EXTRACTION DEVICE
- Publication number 20100012110
- Publication date Jan 21, 2010
- BSH Bosch und Siemens Hausgerate GmbH
- Egon Feisthammel
- F24 - HEATING RANGES VENTILATING