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Return to Abstracts of Patents Return to Abstracts of Patents 1250-1499 Patent Abstracts1343. ------. [I. G. FARBENINDUSTRIE, A. G.] [Methanol Synthesis.] German Patent 600,625. no date. Schmidt. J., Das Kohlenoxyd. Akad. Verlagsgesell., Leipzig. 1950, p. 219. See United States Patent 2,083,125 (abs. 3257). |