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1 result for “Owens-Illinois”

1. Patent · December 2, 1975

   Thermal insulation materials and methods of making same (US Patent 3,923,674, 1975)

   …1970. It was assigned to Owens Corning Fiberglas Corp. The patent's abstract: A strong light weight insulation material having a calcium silicate binder and which inhibits corrosion of stainless steel. The insulation material is substantially…