PATENTS

      1469.  ------.  [I. G. FARBENINDUSTRIE, A. G.]  [Process for Working up the Products Obtained by conversion of Carbon Monoxide With Hydrogen.]  German Patent Appl. I 73,342, OZ 13,711. filed Oct. 10. 1942 (Cl. IV d-12 o).  FIAT Reel 169, frames 8,728-8,732;  PB  25,613; Meyer Transl. PC-S-II, Fischer-Tropsch. vol. 7, chap. 200, 1950. p. 41.

            Describes a method for distilling and fractionating the high-molecular products obtained by the reduction of CO with H2.