(BASED ON USE IN COMMERCE) CHEMICAL PREPARATION FOR PRESERVING CHROMIUM; ANTIFREEZE PREPARATION; AND AUTOMOTIVE BRAKE FLUID; AND (Based on 44(e)) CHEMICAL PRODUCTS FOR INDUSTRIAL PURPOSES [, PREPARATIONS FOR HARDENING METALS, FOR SOLDERING AND WELDING PREPARATIONS FOR RESTORING STEEL; WOOD PRESERVING PREPARATION; FIRE EXTINGUISHING AGENTS; ANDNAPHTHALENE; IMPREGNATING AGENTS; AND ALCOLHOL FOR BURNING, ]