3954.  WIRTH, G., SABEL, F., AND LAUDENKLOS, H. (International Hydrocarbon Synthesis Co.). [Production of hydrocarbons From Carbon Monoxide and Hydrogen.] Swedish Patent 101,635, May 27, 1941; appl. filed Dec. 18, 1939. Chem. Zentralb., 1942, I, p. 702.

See Italian Patent 379,797 (abs. 1669).