TREA

Richard Timothy Bishop

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  • Durban, Natal, ZA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Soil treatment method
    • Patent number 4,072,020
    • Issue date Feb 7, 1978
    • Revertex (South Africa) (Proprietary) Limited
    • Richard T. Bishop
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Soil treatment compositions
    • Patent number 4,051,630
    • Issue date Oct 4, 1977
    • Revertex (South Africa) (Proprietary) Limited
    • Richard Timothy Bishop
    • C05 - FERTILISERS MANUFACTURE THEREOF