1 result for “Owens-Corning Fiberglas”
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Patent · October 9, 1962
Electrolytic cell diaphragm (US Patent 3,057,794, 1962)
…1961. It was assigned to Pittsburgh Plate Glass Co. The patent's description opens: This invention relates to a novel type of electrolytic cell suitable for use in the production of alkali metal hydroxide and chlorine.