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• Written by: Rudolph Hovan Hocutt ×
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1 result for “Owens-Corning Fiberglas”

1. Patent · October 18, 1949

   Rotating and Revolving Brush Means for Preparing Fibrous Molding Compositions (US Patent 2,484,966, 1949)

   …1945. It was assigned to Southern Friction Materials CO. The patent's description opens (from the scanned text): This invention relates to the preparation of fibrous molding compositions, and constitutes an improvement of the means disclosed…