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Cemtech Laboratories Inc.

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  • New Milford, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of casting a structure from cementitious
    • Patent number 4,836,969
    • Issue date Jun 6, 1989
    • Cemtech Laboratories Inc.
    • Laurence Colin
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Cementatious admixture
    • Patent number 4,773,934
    • Issue date Sep 27, 1988
    • Cemtech Laboratories Inc.
    • Laurence Colin
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Cementatious admixtures and method
    • Patent number 4,666,521
    • Issue date May 19, 1987
    • Cem Tech Laboratories Inc.
    • Laurence Colin
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

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