TREA

Jan H. Rossouw

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  • Uraniaville, Klerksdorp, Transvaal Province, ZA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary impact crusher rotor
    • Patent number 4,923,131
    • Issue date May 8, 1990
    • Pieter J. Rossouw
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Rotary impact crusher main wear tip
    • Patent number 4,877,192
    • Issue date Oct 31, 1989
    • Pieter J. Rossouw
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Rotary impact crusher
    • Patent number 4,844,364
    • Issue date Jul 4, 1989
    • Pieter J. Rossouw
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Rotary impact crusher
    • Patent number 4,844,365
    • Issue date Jul 4, 1989
    • Pieter J. Rossouw
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...