TREA

Eberhard Sommer

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  • Weinheim-Laudenbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Antifriction bearing
    • Patent number 4,854,751
    • Issue date Aug 8, 1989
    • Firma Carl Freudenberg
    • Volker Grassmuck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flywheel assembly
    • Patent number 4,852,424
    • Issue date Aug 1, 1989
    • Firma Carl Freudenberg
    • Volker Grassmuck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flywheel
    • Patent number 4,850,244
    • Issue date Jul 25, 1989
    • Firma Carl Freudenberg
    • Hans-Gerd Eckel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...