3758. --------. [Contact Apparatus for the Ammonia and Methanol Synthesis.] Russian Patent 44,239, Sept. 30, 1935. Chem. Abs., vol. 32, 1938, p. 2792.

Patents

3758. --------. [Contact Apparatus for the Ammonia and Methanol Synthesis.] Russian Patent 44,239, Sept. 30, 1935. Chem. Abs., vol. 32, 1938, p. 2792.

Construction details of a reaction chamber for use of powdered and granulated catalyst.