TREA

Konrad Ruckstuhl

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  • Littleton, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for separation of material of heterogeneous character
    • Patent number 4,266,676
    • Issue date May 12, 1981
    • SPM Group, Inc.
    • Konrad Ruckstuhl
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Hammermill
    • Patent number 4,166,583
    • Issue date Sep 4, 1979
    • Konrad Ruckstuhl
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...