TREA

Ralph E. Temple

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  • Chardon, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lightweight silicate aggregate
    • Patent number 4,396,723
    • Issue date Aug 2, 1983
    • Diamond Shamrock Corporation
    • Ralph E. Temple
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Lightweight silicate aggregate
    • Patent number 4,203,773
    • Issue date May 20, 1980
    • Diamond Shamrock Corporation
    • Ralph E. Temple
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES