1748. ------. [JAEGAR, A. O.] (Selden Co.). Catalytic Reduction of Carbonyl Compounds Such as Carbon Oxide Mixtures. United States Patent 1,834,621, Dec. 1, 1931; appl. filed Feb. 21, 1928, Serial No. 256,065. Chem. Abs., vol. 26, 1932, p. 1076.

See Canadian Patent 310,207 (abs. 1745).