Manufacturing processes for the lining of conducting means

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Patents Applicationslast 30 patents

  • Information Patent Application

    MATERIALS AND METHODS FOR LINING A CHIMNEY

    • Publication number 20130192160
    • Publication date Aug 1, 2013
    • John E. Meredith
    • E04 - BUILDING
  • Information Patent Application

    Folding Flue

    • Publication number 20090199845
    • Publication date Aug 13, 2009
    • Olympia Chimney Supply
    • George W. Howard
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES