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Dive into the research topics where Werner Helms is active.

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Featured researches published by Werner Helms.


Archive | 1992

Cooling system for a vehicle having an internal-combustion engine

Matthias Banzhaf; Wilhelm Baruschke; Juergen Dipl Ing Barwig; Dieter Bauer; Jochen Eitel; Kurt Hauser; Werner Helms; Karl Lochmahr


Archive | 1988

Flat tube for a heat exchanger

Dieter Bauer; Werner Helms; Josef Kern; Gebhard Schwarz; Dietmar Zdora


Archive | 1997

Method and device for expanding metal tubes

Herbert Damsohn; Werner Helms; Roland Hemminger; Walter Wolf


Archive | 1994

Heat exchanger, particularly for motor vehicles

Werner Helms; Karl-Heinz Rothfuss; Walter Wolf


Archive | 1996

Method of forming fins for a heat exchanger

Werner Helms; Roland Hemminger


Archive | 2008

Fin for a heat exchanger

Werner Helms; Roland Hemminger


Archive | 1998

Fin for heat exchanger and method for making holes in such a fin

Werner Helms; Roland Hemminger


Archive | 1995

Heat exchanger having a welded pipe which has a reduced wall thickness at location of the weld seam

Dieter Bauer; Ralf Bochert; Herbert Damsohn; Werner Helms; Roland Hemminger; Herbert Hunzelmann; Volker Kurz; Roland Schirrmacher; Walter Wolf


Archive | 1989

Control valve for the water-cooling circuit of a combustion engine.

Werner Helms; Dieter Bauer


Archive | 1995

Method and device for enlarging metal tubes of oval cross-section by drawing

Herbert Damsohn; Werner Helms; Roland Hemminger; Walter Wolf

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