1 result for “Owens-Illinois”
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Patent · January 2, 1940 · page 1
Composition for Molding (US Patent 2,185,354, 1940)
In the document: …now in domestic and industrial use, by molding, and Subsequently hardening in Ovens under relatively high temperatures. An important object of this invention is to pro vide a composition which, when formed into the desired shapes…