2 results for “Owens-Illinois”
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Patent · June 27, 1967
Extrusion process for orienting fibers in molding material (US Patent 3,328,501, 1967)
…328,501 on June 27, 1967, filed October 30, 1964. The patent's description opens: This invention relates to a method for preparing fiber-reinforced moldable material containing reinforcing fibers, from which material plastics are made.
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Patent · October 29, 1957
Inorganic bonded thermal insulating bodies and method of manufacture (US Patent 2,811,457, 1957)
…1952. It was assigned to Johns Manville. The patent's description opens (from the scanned text): This invention relates to handlcable, ceramic-bonded heat insulation shapes which have low thermal conductivity comparable to that of free…