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Manfred Lehmann

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  • Cologne, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Extrusion head with spiral-channel distributor element
    • Patent number 6,551,089
    • Issue date Apr 22, 2003
    • Peter Langos
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for applying adhesive spots on a substrate
    • Patent number 6,123,771
    • Issue date Sep 26, 2000
    • Intec Bielenberg GmbH & Co. KG
    • Manfred Lehmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process and arrangement for proportioning viscous material
    • Patent number 6,092,691
    • Issue date Jul 25, 2000
    • Bayerische Motoren Werke Aktiengesellschaft
    • Frank Schuerholz
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Refillable container for highly viscous media
    • Patent number 5,957,338
    • Issue date Sep 28, 1999
    • Intec Bielenberg GmbH & Co., KG
    • Manfred Lehmann
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Storage head for a blow molding machine
    • Patent number 5,460,504
    • Issue date Oct 24, 1995
    • Mauser-Werke GmbH
    • Peter Langos
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Storage head for a blow molding machine
    • Patent number 5,256,049
    • Issue date Oct 26, 1993
    • Mauser-Werke GmbH
    • Peter Langos
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Storage head for a blow molding machine
    • Patent number 5,256,051
    • Issue date Oct 26, 1993
    • Mauser-Werke GmbH
    • Peter Langos
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Exit die
    • Patent number 4,422,839
    • Issue date Dec 27, 1983
    • Mauser-Werke GmbH
    • Dietmar Przytulla
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Head for extruding a thermoplastic tubular member
    • Patent number 4,152,104
    • Issue date May 1, 1979
    • Mauser Kommandit-Gesellschaft
    • Dietmar Przytulla
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL