REM

SUBSTANCES FOR INDUSTRIAL USE IN METAL FINISHING AND METAL TREATMENT, NAMELY CHEMICAL CLEANERS SUCH AS CORROSIVE ACIDS AND ALKALIES AND DETERGENT BLENDS IN SOLID OR LIQUID FORM, ETCHANTS, BRIGHT DIPS, DESCALERS AND RUST REMOVERS SUCH AS ACIDS IN LIQUID OR SOLID FORM, CHEMICAL RUST INHIBITORS, CONVERSION COATING COMPOSITIONS, BURNISHING COMPOUNDS SUCH AS LUBRICATING SOAPS, COMPOSITIONS FOR COATING ALUMINUM IN PREPARATION FOR PLATING THEREUPON, SEALANT COMPOSITIONS USED IN ALUMINUM ANODIZING PROCESSES, FORMULATIONS FOR ELECTROPLATING METALS SUCH AS BRASS, BRONZE, CHROMIUM, COPPER, GOLD, NICKEL, SILVER AND ZINC UPON SUBSTRATES, ELECTROPOLISHING COMPOSITIONS, CHEMICAL INHIBITORS TO ACID ATTACK, COMPOSITIONS FOR STRIPPING PAINT AND METAL, CHEMICALS FOR TREATMENT OF WASTE STREAMS, SUCH AS FLOCCULATING AGENTS AND COAGULANTS, METAL LUBRICANTS AND DRAWING COMPOUNDS, FUME SUPPRESSANTS AND SURFACTANTS USED AS DRYING AIDS

ABRASIVES FOR INDUSTRIAL USE IN METAL FINISHING AND TREATMENT, IN LOOSE FORM AND BOUND IN THE FORM OF SHAPED MEDIA

PERFORMING ANALYSES OF METAL PARTS TO EVALUATE SUSCEPTABILITY TO SURFACE REFINEMENT AND TO DETERMINE SUITABLE MEANS FOR EFFECTING SUCH REFINEMENT, ADVISING CUSTOMERS AND PROSPECTIVE CUSTOMERS FOR METAL FINISHING AND TREATMENT PRODUCTS AS TO EQUIPMENT, SUBSTANCES, PROCEDURES AND OPERATING CONDITIONERS TO BE USED IN METAL SURFACE REFINEMENT AND AS TO THE TREATMENT AND DISPOSAL OF WASTE MATERIALS PRODUCED IN SUCH PROCESSES, [ DESIGNING SUCH WASTE TREATMENT AND DISPOSAL SYSTEMS, AIR POLLUTION CONTROL SYSTEMS AND METAL RECOVERY SYSTEMS, AND MAKING ACCESSMENT AS TO THE SUITABILITY OF FACILITIES OF OTHERS FOR CARRYING OUT METAL SURFACE REFINEMENT PROCESSES AND TREATMENT AND DISPOSAL OF WATER STREAMS PRODUCED THEREBY ]