916. ------. [HANSEL, V.] (Ruhrchemie A. G.). [Production of Lubricants.] Norwegian Patent 65,217, Sept. 14 1942; appl. filed July 9, 1941. TOM Reel 36, bag 3451, item i.

Return to Abstracts of Patents

Return to Abstracts of Patents 750-999

Patent Abstracts

916. ------. [HANSEL, V.] (Ruhrchemie A. G.). [Production of Lubricants.] Norwegian Patent 65,217, Sept. 14 1942; appl. filed July 9, 1941. TOM Reel 36, bag 3451, item i.

See French Patent 874,483 (abs. 915).