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Peter Vierkotter

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  • Leverkusen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dispenser for a two-component adhesive
    • Patent number 4,637,746
    • Issue date Jan 20, 1987
    • Henkel Kommanditgesellschaft auf Aktien
    • Peter Vierkotter
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Metering device
    • Patent number 4,582,230
    • Issue date Apr 15, 1986
    • Henkel Kommanditgesellschaft auf Aktien
    • Peter Vierkotter
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Sealing top for containers for powdered or granular materials
    • Patent number 4,541,551
    • Issue date Sep 17, 1985
    • Henkel Kommanditgesellschaft auf Aktien
    • Peter Vierkotter
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure for a packaging container
    • Patent number 4,489,859
    • Issue date Dec 25, 1984
    • Henkel Kommanditgesellschaft auf Aktien
    • Dieter vom Hofe
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dosing device with ball valve and operating method
    • Patent number 4,438,869
    • Issue date Mar 27, 1984
    • Henkel Kommanditgesellschaft auf Aktien
    • Peter Vierkotter
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Liquid storage container
    • Patent number 4,355,739
    • Issue date Oct 26, 1982
    • Henkel Kommanditgesellschaft auf Aktien
    • Peter Vierkotter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...