TREA

Tecroveer (Proprietary) Limited

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  • Westonaria, ZA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Purification of liquids
    • Patent number 5,665,236
    • Issue date Sep 9, 1997
    • Tecroveer (Proprietary) Limited
    • Zacharias Joseph Van Den Berg
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE