1 result for “Owens-Corning Fiberglas”
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Patent · January 18, 1944
Composite Gasket (US Patent 2,339,478, 1944)
Otto K. Hoheisel received US Patent No. 2,339,478 on January 18, 1944, filed December 28, 1942. The patent's description opens (from the scanned text): This invention relates to the latter class of constructions.