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Return to Abstracts of Patents Return to Abstracts of Patents 1250-1499 Patent Abstracts1340. ------. [I. G. FARBENINDUSTRIE, A. G.] [Methanol and Other Oxygen-Containing Compounds.] French Patent 606,381, Nov. 19, 1925. Chem. Zentralb., 1928, I. p. 584. See British Patent 266,410 (abs. 96). |