1 result for “Owens-Corning Fiberglas”
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Patent · April 11, 1967
Laminate and process of preparing the same (US Patent 3,313,675, 1967)
…It was assigned to Formica Corp. The patent's description opens: This invention relates to a process for making a laminate wherein cement-asbestos board is used as the substrate and is coated with a polyamine…