1 result for “Owens-Illinois”
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Patent · June 20, 1967
Phenol formaldehyde resins and cured friction elements therefrom (US Patent 3,326,843, 1967)
…1966. It was assigned to Bakelite Xylonite Ltd. The patent's description opens: The invention relates to phenolic resin compositions comprising phenol formaldehyde resins and certain salts which are capable of hardening the phenol formaldehyde resins…