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Return to Abstracts of Patents Return to Abstracts of Patents 1000-1249 Patent Abstracts1201. ------. [I. G. FARBENINDUSTRIE A. G.] [Conversion of Carbon Monoxide and Hydrogen Into Hydrocarbons.] Italian Patent 374,615, June 9, 1939. Chem.. Zentralb., 1940, II, p. 2988. See British Patent 516,160 (abs. 1207). |