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1 result for “Owens-Corning Fiberglas”

1. Patent · July 20, 1886

   Boiler-covering (US Patent 345,843, 1886)

   …1886. The patent's description opens (from the scanned text): The invention consists in a non-conducting covering or jacket composed of molded tiles or sections of a composition which includes as its non-conducting elementamaj…