TREA

EVT Energie- und Verfahrenstechnik GmbH

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  • Stuttgart, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Particle size reduction
    • Patent number 5,597,124
    • Issue date Jan 28, 1997
    • EVT Energie- und Verfahrenstechnik GmbH
    • Werner Kessel
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Nozzle assembly
    • Patent number 5,376,181
    • Issue date Dec 27, 1994
    • EVT Energie - und Verfahrenstechnik
    • Heinz Reidick
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Coal mill control process
    • Patent number 5,277,134
    • Issue date Jan 11, 1994
    • EVT Energie- und Verfahrenstechnik GmbH
    • Johann Schlessing
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Pulverizing technique and rolling mill for use therein
    • Patent number 5,180,113
    • Issue date Jan 19, 1993
    • EVT Energie- und Verfahrenstechnik GmbH
    • Bodo Gehrke
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Mill bowl lining construction
    • Patent number 3,949,943
    • Issue date Apr 13, 1976
    • EVT Energie-und Verfahrenstechnik GmbH
    • Udo Schuler
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...