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Peter Buthmann

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  • Gelsenkirchen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Internal combustion engine charging unit
    • Patent number 4,932,211
    • Issue date Jun 12, 1990
    • Man Gutehoffnungshutte GmbH
    • Peter Buthmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine charging unit
    • Patent number 4,926,642
    • Issue date May 22, 1990
    • MAN Gutehoffnungshutte, GmbH
    • Peter Buthmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS