Industrial oils, greases, and lubricants; corrosion inhibitors in liquid and gelled forms in the nature of petroleum based sealants for industrial use, not including corrosion inhibiting chemicals in powder form or rust removing chemicals in gel form

liquid chemical compositions which protect against corrosion and tarnishing of metal surfaces; and, chemically treated papers and films used in preventing metals from tarnishing and corroding

Liquid compositions, namely, oils which protect against corrosion and tarnishing of metal surfaces