73769138
Dec 9, 1988
INDUSTRIAL CHEMICALS, NAMELY, CHEMICAL PREPARATIONS FOR USE IN THE INDUSTRIAL ARTS FOR THE TREATMENT OF METAL SURFACES FOR COLD-FORMING AND THE IMPROVED ADHERENCE OF COATINGS, VARNISHES AND PAINTS; CHEMICAL PREPARATIONS FOR INDUSTRIAL USE IN THE TREATMENT OF METAL SURFACES FOR PROTECTION AGAINST CORROSION; CHEMICAL PREPARATIONS FOR USE IN THE INDUSTRIAL ARTS FOR CLEANING METAL SURFACES; CHEMICAL PRODUCTS FOR THE TREATMENT OF METAL SURFACES IN ORDER TO ELECTRICALLY INSULATE THEM
ChemicalsINDUSTRIAL MACHINE LUBRICANTS FOR USE ON METAL SURFACES TO HELP REDUCE SLIDING FRICTION
Lubricants and FuelsTECHNOLOGICAL ADVISORY AND CONSULTING SERVICES CONCERNED WITH THE SURFACE TREATMENT OF BASE METALS AND THEIR ALLOYS
Computer and Scientific