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Return to Abstracts of Patents Return to Abstracts of Patents 1250-1499 Patent Abstracts1346. ------. [I. G. FARBENINDUSTRIE, A. G.] [Methanol Synthesis.] Netherlands Patent 34,085, no date. Schmidt, J., Das Kohlenoxyd. Akad. Verlagsgesell., Leipzig. 1950. p. 219. See United States Patent 2,059,495 (abs. 3352). |