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1 result for “Owens-Illinois”

1. Patent · July 7, 1970

   Thermosetting resin coated asbestos yarn for use in dryer's felts (US Patent 3,519,475, 1970)

   …filed December 9, 1966. It was assigned to Johns Manville. The patent's description opens: This invention relates to paper makers dryer felts, and specifically to open weave felts, capable of use at higher-than-normal…