TREA

Gray; Paul T.

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  • Laguna Hills, CA, US
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  • Information Patent Grant

    Foam and foam/cement mixture
    • Patent number 6,046,255
    • Issue date Apr 4, 2000
    • Gray; Paul T.
    • Paul T. Gray
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

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