52 INDUSTRIAL CLEANING COMPOUNDS-NAMELY, COMPOUNDS USED IN CONNECTION WITH MANUFACTURING, REPAIRING AND OTHER INDUSTRIAL OPERATIONS FOR CLEANING MANUFACTURED OR REPAIRED PRODUCTS, MACHINERY, EQUIPMENT, GOODS IN PROCESS, INDUSTRIAL BUILDINGS, AND PERSONNEL, INCLUDING SOLVENTS, DETERGENTS, SOAPS, AND DECARBONIZERS; STRIPPERS-NAMELY, COMPOUNDS USED FOR STRIPPING OR REMOVING PAINTS, LACQUERS, VARNISHES, PLASTIC AND RUBBER COATINGS, AND OTHER PROTECTIVE COATINGS FROM METAL, WOOD, PLASTIC, STONE, GLASS, OR RUBBER OBJECTS