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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Ilona Ullmann is active.

Publication


Featured researches published by Ilona Ullmann.


Archive | 2003

Device for treatment of exhaust of an internal combustion engine

Johannes Schaller; Markus Buerglin; Ilona Ullmann; Gudrun Bieder


Archive | 2003

Device for the secondary treatment of the exhaust gas of an internal combustion engine

Johannes Schaller; Markus Buerglin; Ilona Ullmann; Gudrun Bieder


Archive | 2003

Device for exhaust gas treatment of a combustion system

Johannes Schaller; Thomas Brinz; Ilona Ullmann


Archive | 2006

Ceramic Resistor Element or Sensor Element

Juergen Oberle; Pia Mondal; Thomas Brinz; Christof Rau; Ilona Ullmann; Heike Schluckwerder; Joerg Jockel; Sigrid Wagner; Jens Schneider


Archive | 2004

Reprocessing internal combustion engine exhaust gas involves partial chemical conversion of auxiliary material into material that lowers liquid freezing point if temperature falls below critical value

Gudrun Bieder; Markus Buerglin; Johannes Schaller; Ilona Ullmann


Archive | 2006

Keramisches Widerstands- oder Sensorelement

Jürgen Oberle; Jens Schneider; Pia Mondal; Thomas Brinz; Christof Rau; Ilona Ullmann; Heike Schluckwerder; Jörg Jockel; Sigrid Wagner


Archive | 2005

Apparatus for purifying gas mixtures and process of manufacturing

Ulrich Alkemade; Dieter Elbe; Jörg Jockel; Teruo Komori; Matthias Kruse; Bernd Reinsch; Lars Thuener; Ilona Ullmann


Archive | 2006

Ceramic resistor or sensor element

Juergen Oberle; Jens Schneider; Pia Mondal; Thomas Brinz; Christof Rau; Ilona Ullmann; Heike Schluckwerder; Joerg Jockel; Sigrid Wagner


Archive | 2005

Device for cleaning gas mixtures and method for its manufacture

Bernd Reinsch; Ulrich Alkemade; Dieter Elbe; Ilona Ullmann; Jörg Jockel; Teruo Komori; Lars Thuener; Matthias Kruse


Archive | 2003

Exhaust treating apparatus of a combustion device

Gerd Scheying; Thomas Brinz; Ilona Ullmann

Collaboration


Dive into the Ilona Ullmann's collaboration.

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