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Karl Hermann Claasen

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  • Moers, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Synchronizing cylinder for extruder
    • Patent number 10,670,052
    • Issue date Jun 2, 2020
    • SMS GROUP GMBH
    • Hermann-Josef Klingen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Extruder and tube extruder or metal extrusion press
    • Patent number 10,166,585
    • Issue date Jan 1, 2019
    • SMS MEER GMBH
    • Karl Claasen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Manipulator for forging machine
    • Patent number 8,234,903
    • Issue date Aug 7, 2012
    • SMS MEER GMBH
    • Karl Hermann Claasen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Main cylinder or press cylinder of an extrusion/tube extrusion press
    • Patent number 7,421,874
    • Issue date Sep 9, 2008
    • SMS Eumuco GmbH
    • Karl Hermann Claasen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Multiple-cylinder extrusion press
    • Patent number 6,082,162
    • Issue date Jul 4, 2000
    • SMS Eumuco GmbH
    • Uwe Muschalik
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents