1 result for “Owens-Corning Fiberglas”
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Patent · June 6, 1967
Transparent, stress-crack resistant polyhydroxy-ether compositions (US Patent 3,324,073, 1967)
…June 6, 1967, filed December 17, 1964. It was assigned to Union Carbide Corp. The patent's description opens: This invention relates to transparent, stress-crack resistant thermoplastic polyhydroxyether compositions and particularly those modified with asbestos.