939.    FISCHER, F.  [New Possibilities of Obtaining Oil From Coal.]  Ges. Abhandl. Kenntnis Kohle, vol. 4, 1919, pp. 458-470; Brennstoff-Chem., vol. 2, 1921, pp. 386-387.

      Introductory remarks on the synthesis of oils from gas with special reference to the work already done by the Badische Co. and by Uhde.  Occurrence of carbides as the intermediate product is discussed.