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Dive into the research topics where Krummel Christian is active.

Publication


Featured researches published by Krummel Christian.


Archive | 2003

Verfahren und Vorrichtung zur Detektion eines Geruches

Ingrisch Kurt; Bauer Michael; Elbe Dieter; Brinz Thomas; Krummel Christian


Archive | 2004

Gas sensor for the detection of gas components, e.g. in incinerator and internal combustion motor exhaust emissions, has a metal oxide semiconductor sensor layer dosed or coated with a catalyst material

Elbe Dieter; Brinz Thomas; Potthast Heidrun; Ullmann Ilona; Krummel Christian


Archive | 2004

Apparatus for determining the concentration of a material in a gas (e.g. carbon dioxide in air-conditioning) has two sensor systems operating in different measuring regions

Arndt Michael; Krummel Christian


Archive | 2004

Device for protecting against increased CO2 concentration in motor vehicle interior, includes control unit connected on input side with sensor and serves to control air ventilation flap/valve

Krummel Christian


Archive | 2002

Sensor zur Detektion von Gasen

Bauer Michael; Simon Isolde; Krummel Christian


Archive | 2004

Device for determining the concentration of components of a gas mixture comprises a sensitive layer structured so that its selectivity for the components can be changed depending on a frequency of an applied alternating voltage

Elbe Dieter; Brinz Thomas; Ullmann Ilona; Krummel Christian; Schelling Christoph; Heppel Claus


Archive | 2004

Vorrichtung zur Zustandsbestimmung von Öl

Jakoby Bernhard; Krummel Christian


Archive | 2006

GAS SENSOR AND METHOD OF MAKING SAME

Weber Heribert; Pruetz Odd Axel; Krummel Christian; Schelling Christoph; Gruen Detlef


Archive | 2004

Device for measuring the concentration of a material in a detection substance, e.g. measuring the moisture of a gas volume, comprises a heating unit provided in the region of the detection substance

Krummel Christian


Archive | 2003

Vorrichtung und Sensor zur Aufnahme von Lichtsignalen sowie Herstellungsverfahren

Krummel Christian

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