TREA

Siegfried Werner

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  • Bamberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel injection valve
    • Patent number 5,016,821
    • Issue date May 21, 1991
    • Robert Bosch GmbH
    • Waldemar Hans
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector valve
    • Patent number 4,934,605
    • Issue date Jun 19, 1990
    • Robert Bosch GmbH
    • Waldemar Hans
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS