TREA

Hans J. Nagel

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  • D-2800 Bremen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for housing small animals
    • Patent number 5,099,795
    • Issue date Mar 31, 1992
    • Hans J. Nagel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Arrangement for keeping fattened poultry
    • Patent number 4,430,960
    • Issue date Feb 14, 1984
    • Nagel; Hans Joachim
    • Hans J. Nagel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Grated floor conveyor for poultry enclosure
    • Patent number 4,213,422
    • Issue date Jul 22, 1980
    • Nagel; Hans J.
    • Hans J. Nagel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING