TREA

Franz-Josef Robert

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  • Horstel, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Soil cultivating machine
    • Patent number 5,069,295
    • Issue date Dec 3, 1991
    • H. Niemeyer Sohne GmbH & Co. KG
    • Bruno Barlage
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Stub-shaft powered spinning tiller
    • Patent number 5,069,294
    • Issue date Dec 3, 1991
    • H. Niemeyer Sohne GmbH & Co. KG
    • Bruno Barlage
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Soil working machine
    • Patent number 4,889,190
    • Issue date Dec 26, 1989
    • H. Niemeyer Sohne GmbH & Co. KG
    • Bruno Barlage
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...