1 result for “Owens-Corning Fiberglas”
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Patent · July 28, 1970
Method for the preparation and application of foamed magnesia cements (US Patent 3,522,069, 1970)
…1967. It was assigned to Mearl Corp. The patent's description opens: This invention relates to a method for the preparation and application of a foamed magnesia cement, and more particularly to the preparation and application…