TREA

Materiaux de Construction 2 Plus 2 Inc.

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  • Lachine, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Integral astragal
    • Patent number 5,675,947
    • Issue date Oct 14, 1997
    • Materiaux de Construction 2 Plus 2 Inc.
    • Barry Yane
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Modular anti-warping door structure
    • Patent number 5,557,899
    • Issue date Sep 24, 1996
    • Materiaux de Construction 2 Plus 2 Inc.
    • Pierre Dube
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

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