TREA

Multi Construction Chemicals (Proprietary) Limited

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  • Transvaal, ZA
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  • Information Patent Grant

    Method of filling a borehole
    • Patent number 5,375,947
    • Issue date Dec 27, 1994
    • Multi Construction Chemicals (Proprietary) Limited
    • Johannes J. Gouws
    • E21 - EARTH DRILLING MINING

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