1 result for “Owens-Corning Fiberglas”
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Patent · February 26, 1935
Organic Fibre and Method of Preparing same (US Patent 1,992,589, 1935)
…W. Isom received US Patent No. 1,992,589 on February 26, 1935, filed April 17, 1931. The patent's description opens (from the scanned text): This invention relates to the preparation of ous rubber dispersion.