1 result for “Owens-Corning Fiberglas”
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Patent · June 10, 1969
Manufacture of asbestos products (US Patent 3,449,230, 1969)
…3,449,230 on June 10, 1969, filed November 8, 1966. The patent's description opens: This invention relates to the manufacture of asbestos articles, that is to say, articles composed essentially of or containing asbestos.