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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 Ulrich Drews is active.

Publication


Featured researches published by Ulrich Drews.


Archive | 1985

Headlight for motor vehicles

Guenter Hege; Thomas Froelich; Ulrich Drews; Thomas Kienzler


Archive | 1973

Electronic ignition system with automatic ignition advancement and retardation

Peter Werner; Ulrich Drews


Archive | 1979

Fuel metering device for an internal combustion engine

Michael Horbelt; Hans Schnurle; Ulrich Drews; Richard Bertsch


Archive | 1978

Method and apparatus for controlling fuel management for an internal combustion engine

Harro Herth; Hans Schnurle; Ulrich Drews; Erich Singer; Bernd Kraus; Peter Werner


Archive | 1971

Fuel injection system controlled by the amount of air drawn in during the suction stroke

Ulrich Drews; O Glockler; H Mauch; Wolfgang Reichardt; Norbert Rittmannsberger; Hermann Scholl; Peter Werner


Archive | 1992

Device for operating a gas-discharge lamp

Ingo Gorille; Ulrich Drews; Wolfgang Jacob


Archive | 1978

Method and apparatus for fuel control of an internal combustion engine during cold-starting

Ulrich Drews; Michael Horbelt; Hans Schnurle; Peter Werner; Otto Glockler; Dieter Gunther; Richard Bertsch


Archive | 1977

Apparatus for adjusting the combustible mixture of an internal combustion engine

Hans Schnurle; Ulrich Drews; Erich Singer


Archive | 1975

Stabilized fuel injection system

Ulrich Drews; Lothar Winkelmann; Peter Werner


Archive | 1982

Electronic engine control system with emergency operation mode

Ulrich Drews; Manfred Mezger; Bernhard Dipl Ing Schmidt; Karl Seeger; Gerhard Sohner; Herman Roozenbeek

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