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• Decade: 1960s ×
• Written by: Robert A. Schneider ×
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1 result for “Owens-Illinois”

1. Patent · February 4, 1964

   Asbestos cement water-laid products characterized by an equal longitudinal to transverse strength ratio (US Patent 3,120,465, 1964)

   …1964, filed January 29, 1960. The patent's description opens: This invention relates to the production of fibrous products on cylinder type wet machines, and to the products produced thereon; the invention is particularly concerned with…