2 results for “Owens-Corning Fiberglas”
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Patent · September 10, 1946
Asbestos Sheet Material (US Patent 2,407,581, 1946)
…It was assigned to Philip Carey Manufacturing Co. The patent's description opens (from the scanned text): This invention relates to asbestos products and relates especially to products which comprise fibrous material containing asbestiform mineral fibers…
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Patent · April 19, 1949
Asbestos Sheet Material (US Patent 2,467,540, 1949)
…It was assigned to Philip Carey Manufacturing Co. The patent's description opens (from the scanned text): This invention relates to-the manufacture of asbestos products and relates especially to the manufacture of products which comprise…