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Return to Abstracts of Patents Return to Abstracts of Patents 250-499 Patent Abstracts344. ------. [CASALE-SACCHI, M.] [Mixtures of Hydrogen and Carbon Monoxide.} Austrian Patent 121,228, Sept. 15, 1930. Chem. Abs., vol. 25, 1931. p. 2436. Hydrocarbons are treated with O2 and an excess of steam at a temperature above 1,000º under reduced pressure. |