Return to Abstracts of Patents Return to Abstracts of Patents 1-249 Patent Abstracts225. ------. [BRAUNKOHLE-BENZIN, A. G.] [Oil Condensation.] German Patent Appl. B 182,662, filed June 25, 1938 (Cl. IV d-23 b). PB Rept. 412, May 15, 1945. To avoid fog formation in condensing oil from synthesis oven effluent by spraying with H2O vapors if the oil condensate or of some oil miscible with the condensate are combined with the effluent ahead of the H2O spray. |