1 result for “Owens-Corning Fiberglas”
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Patent · September 26, 1933
Lubricating Device (US Patent 1,928,448, 1933)
…1931. It was assigned to Garlock Packing Co. The patent's description opens (from the scanned text): This invention relates to an improved rod lubricating device, and is peculiarly adapted for use in association with the…