1 result for “Owens-Corning Fiberglas”
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Patent · January 28, 1958
Fire resistant composition of silicate, refractory and nitrile type rubber and article containing the same (US Patent 2,821,514, 1958)
…It was assigned to BF Goodrich Corp. The patent's description opens (from the scanned text): This invention relates to new fire resistant or insulating compositions of matter and to articles of manufacture containing the same…