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Werner Hauff

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  • 7925 Dischingen-Ballmertshofen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flame-retarding wall feedthrough fitting
    • Patent number 4,646,486
    • Issue date Mar 3, 1987
    • Werner Hauff
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Wall feedthrough fitting
    • Patent number 4,627,647
    • Issue date Dec 9, 1986
    • Werner Hauff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...