TREA

Heinrich Henne

Follow

Person

  • Ennigerloh, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Grinding process and apparatus
    • Patent number 4,927,086
    • Issue date May 22, 1990
    • Krupp Polysius AG
    • Heinrich Henne
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Rotatable drum
    • Patent number 4,911,554
    • Issue date Mar 27, 1990
    • Heinrich Henne
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Roller mill
    • Patent number 4,909,450
    • Issue date Mar 20, 1990
    • Krupp Polysius AG
    • Heinrich Henne
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Spiral air sifter having air regulation
    • Patent number 4,792,393
    • Issue date Dec 20, 1988
    • Krupp Polysius AG
    • Gotthardt Blasczyk
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Method and apparatus for the crushing of material
    • Patent number 4,709,864
    • Issue date Dec 1, 1987
    • Krupp Polysius AG
    • Heinrich Henne
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Roller mill
    • Patent number 4,694,994
    • Issue date Sep 22, 1987
    • Krupp Polysius AG
    • Heinrich Henne
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Tube mill
    • Patent number 4,664,322
    • Issue date May 12, 1987
    • Krupp Polysius AG
    • Heinrich Henne
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Method of operating grinding apparatus and grinding apparatus opera...
    • Patent number 4,598,872
    • Issue date Jul 8, 1986
    • Krupp Polysius AG
    • Heinrich Henne
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...