1 result for “Owens-Corning Fiberglas”
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Patent · October 22, 1968
Removal of surface active agents from hydrocarbons and the like using chrysotile asbestos fibers (US Patent 3,407,137, 1968)
…filed August 12, 1965. It was assigned to Johns Manville. The patent's description opens: This invention relates to the use of chrysotile asbestos fiber and fiber products for removing surface active agents from hydrocarbon products.