1 result for “Owens-Illinois”
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Patent · April 11, 1967
Fire retardant bituminous compositions (US Patent 3,313,636, 1967)
…11, 1967, filed December 2, 1963. It was assigned to Hooker Chemical Corp. The patent's description opens: This invention relates to novel fire retardant bituminous compositions, and to methods for making bituminous materials fire retardant.