TREA

Helmut Lucke

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  • Beckum, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roller press with displaceable head elements
    • Patent number 8,297,183
    • Issue date Oct 30, 2012
    • Thyssenkrupp Polysius Aktiengesellschaft
    • Nils Hörster
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Roller press with retractable grinding material guide metal sheet
    • Patent number 7,997,518
    • Issue date Aug 16, 2011
    • Polysius AG
    • Nils Hörster
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Method of producing a grinding roll
    • Patent number 6,203,588
    • Issue date Mar 20, 2001
    • Krupp Polysius AG
    • Heinz Schröder
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Roll mill
    • Patent number 5,522,557
    • Issue date Jun 4, 1996
    • Krupp Polysius AG
    • Peter Tiggesbaumker
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Roller mill
    • Patent number 4,915,311
    • Issue date Apr 10, 1990
    • Krupp Polysius AG
    • Heinz Grachtrup
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Bearing segment for a sliding shoe
    • Patent number 4,466,750
    • Issue date Aug 21, 1984
    • Krupp Polysius AG
    • Otto Heinemann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic bearing
    • Patent number 4,465,383
    • Issue date Aug 14, 1984
    • Krupp Polysius AG
    • Otto Heinemann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic bearing
    • Patent number 4,322,116
    • Issue date Mar 30, 1982
    • Krupp Polysius AG
    • Otto Heinemann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrostatic bearing apparatus
    • Patent number 4,320,926
    • Issue date Mar 23, 1982
    • Krupp Polysius AG
    • Otto Heinemann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrostatic bearing unit and a hydrostatic bearing assembly compris...
    • Patent number 4,099,802
    • Issue date Jul 11, 1978
    • Polysius AG
    • Otto Heinemann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents