1943. ------. [KOPPERS, H., Industrielle Maatschappij N. V.]. [Synthesis of Hydrocarbons From Carbon Monoxide and Hydrogen.] Italian Patent 366,213, Sept. 23, 1938. Chem. Zentralb., 1940, I, p. 2424.

See French Patent 843,847 (abs. 1942).

------. See abs. 1934, 1936.

KOTZEBUE, M. H. See abs. 200.

KOTZSCHMAR, A. See abs. 3260.