1 result for “Owens-Illinois”
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Patent · July 8, 1969
Production of asbestos yarn (US Patent 3,453,818, 1969)
…1967. The patent's description opens: The present invention relates to a process for producing yarn from a colloidal dispersion of chrysotile asbestos fibers wherein said asbestos dispersion is extruded in the form of a filament…