PATENTS

2917.----- [RUHRCHEMIE A. G.]  [High-Molecular Hydrocarbons.]  German Patent Appl. R  97,688, no date (Cl. IV d-12 o).  Auszüge deut. Patent Anmeldungen. vol. 6, p. 295.

            High-molecular hydrocarbon oils are obtained by catalytically hydrogenating CO, splitting and condensing the constituents b. >150° which show at a mean boiling temperature of 50°-220° densities of 0.6510-0.7555.  Addition to German Patent Appl. R 94,081 (abs. 3152).