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Ralf Heinecke
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Freiberg/N, DE
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Patents Grants
last 30 patents
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Patent Grant
Fuel injection valve for internal combustion engines
Patent number
6,978,948
Issue date
Dec 27, 2005
Robert Bosch GmbH
Ralf Heinecke
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Grant
Fuel-injection valve for internal combustion engines
Patent number
6,874,704
Issue date
Apr 5, 2005
Robert Bosch GmbH
Gerhard Mack
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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Patent Application
Fuel injection valve for internal combustion engines
Publication number
20040011890
Publication date
Jan 22, 2004
Ralf Heinecke
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel-injection valve for internal combustion engines
Publication number
20030155441
Publication date
Aug 21, 2003
Gerhard Mack
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS