Return to Abstracts of Patents Return to Abstracts of Patents 750-999 Patent Abstracts794. ------. [GESSMANN, W., AND SHADLER, E. W.] Synthesis of Low-Boiling-Point Hydrocarbons. British Patent 299,820. June 30, 1927. Schmidt, J., Kohlenoxyd, Akad. Verlagsgesell., Leipzig, 1950. p. 150: Chem. Abs., vol. 23, 1920, p. 3476. See Canadian Patent 282,392 (abs. 793). |