OKEMCO
CHEMICAL COMPOUNDS FOR ALL CLEANSING AND WASHING PURPOSES, PARTICULARLY FOR USE IN GARAGES, METAL WORKING AND RAILROAD SHOPS AND INDUSTRIAL PLANTS OF ALL KINDS; ALSO RECOMMENDED FOR STRIPPING SURFACES OF PAINT, VARNISH, ENAMELS, JAPANS, LACQUERS, AND OTHER SURFACE FINISHES; ANTI-RUSTING, NEUTRALIZING, AND AS A SCALE REMOVER.
Expired · May 10, 1946 · 71501866 ·