Helmut Giess

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Aspach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Fuel injection nozzle for internal combustion engines
- Patent number 4,747,545
- Issue date May 31, 1988
- Robert Bosch GmbH
- Dietrich Trachte
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector having fuel-filled damping chamber
- Patent number 4,605,171
- Issue date Aug 12, 1986
- Robert Bosch GmbH
- Dietrich Trachte
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS