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Return to Abstracts of Patents Return to Abstracts of Patents 1250-1499 Patent Abstracts1300. ------. [I. G. FARBENINDUSTRIE A. G.] [Hydrocarbons from Carbon Monoxide and Hydrogen.] Italian Patent 345,513, Oct. 24, 1936. See French Patent 812,290 (abs. 1273) and British Patent 465,668 (abs. 1263). |