1 result for “Owens-Corning Fiberglas”
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Patent · June 28, 1960
Prevention of development of color by iron compounds in plastics (US Patent 2,943,070, 1960)
…filed October 11, 1957. It was assigned to Argus Chem. The patent's description opens: This invention relates to bleaching colored iron compounds in plastics and, in another embodiment, to pre- 3 venting development of the…