TREA

Huu-Tri Nguyen

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  • Lehrte, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electropneumatic valve
    • Patent number 5,918,856
    • Issue date Jul 6, 1999
    • Mannesmann Aktiengesellschaft
    • Gerhard Scharnowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve apparatus and method for controlling fluid flow
    • Patent number 5,197,508
    • Issue date Mar 30, 1993
    • Mannesmann Aktiengesellschaft
    • Helmut Gottling
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...