TREA

Walter Mittermeier

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  • Stuttgart-Stammheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Guide rail for drive chains
    • Patent number 4,832,664
    • Issue date May 23, 1989
    • Dr. Ing. h.c.F. Porsche AG
    • Klaus Groger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air-cooled multi-cylinder internal combustion engine
    • Patent number 4,779,588
    • Issue date Oct 25, 1988
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Gerhard Ziegler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hydraulic chain tensioner
    • Patent number 4,507,103
    • Issue date Mar 26, 1985
    • Dr. Ing. h.c.F. Porsche AG
    • Walter Mittermeier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic chain tensioner
    • Patent number 4,504,251
    • Issue date Mar 12, 1985
    • Dr. Ing. h.c.F. Porsche AG
    • Walter Mittermeier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...