2 results for “Owens-Illinois”
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Patent · June 14, 1960
Asbestos fiber treatment (US Patent 2,940,892, 1960)
…892 on June 14, 1960, filed September 3, 1957. It was assigned to Armstrong Cork Co. The patent's description opens: This invention relates generally to fibrous sheets and more particularly to water-laid fibrous sheets.
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Patent · June 14, 1960
Controlled precipitation of rubber onto asbestos fibers (US Patent 2,940,893, 1960)
…It was assigned to Armstrong Cork Co. The patent's description opens: This invention relates generally to water-laid asbestos sheets and more particularly to water-laid asbestos sheets wherein the individual fibers are evenly coated…