TREA

Gerald H. Yost

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  • Corning, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of forming hermetic seals
    • Patent number 4,293,325
    • Issue date Oct 6, 1981
    • Corning Glass Works
    • Agustin M. Chirino
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Hermetic seals
    • Patent number 4,221,604
    • Issue date Sep 9, 1980
    • Corning Glass Works
    • Agustin M. Chirino
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES