TREA

Hubertus Ohm

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  • Haltern, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lightweight building board
    • Patent number 5,942,307
    • Issue date Aug 24, 1999
    • Huels Aktiengesellschaft
    • Walter Hellermann
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Multilayer plastic pipe
    • Patent number 5,478,620
    • Issue date Dec 26, 1995
    • Huels Aktiengesellschaft
    • Joachim Mugge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multilayer thermoplastic composites
    • Patent number 5,258,213
    • Issue date Nov 2, 1993
    • Huels Aktiengesellschaft
    • Joachim Mugge
    • B32 - LAYERED PRODUCTS