Helmut Pfeifle

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Ecally, FR

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Patents Grantslast 30 patents

Information Patent Grant
Fuel injection apparatus for internal combustion engines
- Patent number 4,526,149
- Issue date Jul 2, 1985
- Robert Bosch GmbH
- Walter Hafele
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection apparatus for internal combustion engines
- Patent number 4,526,150
- Issue date Jul 2, 1985
- Robert Bosch GmbH
- Josef Guntert
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS