PATENTS

1759. JAEGAR, E. [Substitute for Wash Oil, Spindle Oil and Solvents for Resins and Bitumen.] German Patent Appl. J 71,277, no date (Cl. 22 g-14). Auszüge deut. Patent-Anmeldungen. vol. 6. p. 614.

Unsaponified residues from the manufacture of synthetic fatty acids by the Fischer-Tropsch method.