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Willy Jakobs

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  • Cologne, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roller bearing of a two-roller machine
    • Patent number 5,261,324
    • Issue date Nov 16, 1993
    • Kloeckner-Humboldt-Deutz AG
    • Willy Jakobs
    • B30 - PRESSES
  • Information Patent Grant

    Two roller machine, particularly a roller press
    • Patent number 5,192,030
    • Issue date Mar 9, 1993
    • Kloeckner-Humboldt-Deutz AG
    • Willy Jakobs
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Two roller machine, particularly a roll type crusher
    • Patent number 5,005,775
    • Issue date Apr 9, 1991
    • Kloeckner-Humboldte-Deutz Aktiengesellschaft
    • Willy Jakobs
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Roller mill, particularly roll press or roll jaw crusher
    • Patent number 4,838,494
    • Issue date Jun 13, 1989
    • Klockner-Humboldt-Deutz Aktiengesellschaft
    • Willy Jakobs
    • B30 - PRESSES
  • Information Patent Grant

    Worm centrifuge
    • Patent number 4,421,502
    • Issue date Dec 20, 1983
    • Klockner-Humboldt Deutz AG
    • Willy Jakobs
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Worm centrifuge
    • Patent number 4,327,862
    • Issue date May 4, 1982
    • Klockner-Humboldt Deutz AG
    • Willy Jakobs
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for smoothing the surface of bar material
    • Patent number 4,248,556
    • Issue date Feb 3, 1981
    • Klockner-Humboldt Deutz AG
    • Willy Jakobs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for the separation of a mixture of components, particular...
    • Patent number 4,170,344
    • Issue date Oct 9, 1979
    • Klockner-Humbolt-Deutz AG
    • Friedrich Megerle
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Roll type crushing mill
    • Patent number 4,168,806
    • Issue date Sep 25, 1979
    • Klockner-Humboldt Deutz AG
    • Willy Jakobs
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...