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Josef Harrer

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  • Allersberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lightweight piston
    • Patent number 6,152,017
    • Issue date Nov 28, 2000
    • Alcan Deutschland GmbH
    • Josef Harrer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston with flush connecting wall sections at pin boss surface
    • Patent number 5,299,490
    • Issue date Apr 5, 1994
    • Alcan Deutschland GmbH
    • Josef Harrer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS