TREA

John Wilson

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  • Swanwick, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Froth flotation of fine particles
    • Patent number 5,304,317
    • Issue date Apr 19, 1994
    • Fospur Limited
    • Christopher H. Barwise
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Froth flotation of fine particles
    • Patent number 5,217,604
    • Issue date Jun 8, 1993
    • Fospur Limited
    • Christopher H. Barwise
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...