1 Lithographic Chemicals-Namely, Lithographic Plate Chemicals for Developing, Etching, Coating, Staging Out, Cleaning and Finishing Lithographic Plates, and Chemicals for Cleaning and Maintaining Printing Presses
7 Lithographic Plates and Machines for Punching Holes in Lithographic Plates
9 Machines for Processing Lithographic Plates-Namely, Machines for Coating, Exposing, Developing, Washing and Drying Lithographic Plates