CLEANING, MAINTENANCE AND CORROSION PROTECTION SERVICES ALL FOR CONDENSERS, HEAT EXCHANGERS, RADIATORS, HEAT PUMPS AND AIR CONDITIONERS; CONSTRUCTION SUPERVISION SERVICES RENDERED IN CONJUNCTION WITH CONSTRUCTION PROJECTS RELATED TO CLEANING, MAINTENANCE AND CORROSION PROTECTION SERVICES FOR CONDENSERS, HEAT EXCHANGERS, RADIATORS, HEAT PUMPS AND AIR CONDITIONERS

CHEMICAL-RESISTANT COATINGS FOR PROTECTION OF METALS OR METAL STRUCTURES, OR OF CONDENSERS, HEAT EXCHANGERS OR COILS IN HEATING AND COOLING SYSTEMS; RUST PRESERVATIVES IN THE NATURE OF A COATING; INDUSTRIAL HEAVY-DUTY PAINTS

CLEANING, MAINTENANCE AND CORROSION PROTECTION SERVICES ALL FOR CONDENSERS, HEAT EXCHANGERS, RADIATORS, HEAT PUMPS AND AIR CONDITIONERS; CONSTRUCTION SUPERVISION SERVICES RENDERED IN CONJUNCTION WITH CONSTRUCTION PROJECTS RELATED TO CLEANING, MAINTENANCE AND CORROSION PROTECTION SERVICES FOR CONDENSERS, HEAT EXCHANGERS, RADIATORS, HEAT PUMPS AND AIR CONDITIONERS

Chemical-resistant coatings for protection of metal or metal structures, or of condensers, heat exchangers or coils in heating and cooling systems; rust preservatives in the nature of a coating; industrial heavy-duty paints