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Konrad Barnert
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Wolfsburg, DT
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last 30 patents
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Patent Grant
Fuel injection device for mixture-condensing, spark-ignited interna...
Patent number
4,026,259
Issue date
May 31, 1977
Volkswagenwerk Aktiengesellschaft
Dietrich Meyerdierks
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Grant
Control valve for exhaust gas recycling apparatus
Patent number
3,934,564
Issue date
Jan 27, 1976
Volkswagenwerk Aktiengesellschaft
Konrad Barnert
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS