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• Decade: 1950s ×
• Written by: Richard H. Cubberley ×
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1 result for “Owens-Corning Fiberglas”

1. Patent · October 23, 1956

   Process for producing coated insulating material (US Patent 2,768,091, 1956)

   …1952. It was assigned to Patent and Licensing Corp. The patent's description opens (from the scanned text): This invention relates to improvements in sound dampening compositions and products, and more particularly to a composition containing…