2 results for “Owens-Corning Fiberglas”
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Patent · March 31, 1959
Asbestos-backed plastic surface covering (US Patent 2,880,090, 1959)
…No. 2,880,090 on March 31, 1959, filed November 20, 1956. It was assigned to Armstrong Cork Co. The patent's description opens (from the scanned text): This invention relates generally to surface covering materials.
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Patent · December 4, 1956
Method of making fibrous sheet material containing a synthetic rubber binder (US Patent 2,772,970, 1956)
…No. 2,772,970 on December 4, 1956, filed April 4, 1952. It was assigned to Armstrong Cork Co. The patent's description opens (from the scanned text): This invention relates to a beater saturation process.