Refrigerating machines and installations; air heaters; gas condensers, other than parts of machines; heat exchangers, other than parts of machines; steam heating apparatus (for industrial purpose); air heating apparatus; heating apparatus for solid, liquid or gaseous fuels; evaporators for chemical processing; heat generators; steam generating installations

Refrigerating machines and installations; air heaters; gas condensers, other than parts of machines; heat exchangers, other than parts of machines; steam heating apparatus [for industrial purposes]; air heating apparatus; heating apparatus for solid, liquid or gaseous fuels; evaporators for chemical processing; heat generators; steam generating installations

Vacuum cleaners, robotic vacuum cleaners and parts thereof; Robotic appliances for household purposes and maintenance and parts thereof, namely, robotic vacuum cleaners and parts thereof

aerators for silo storage

Machine parts for machines for agglomerating, granulating, and coating, namely, fluid bed distributor plates, side discharge apparatus, and parts therefor for agglomerating, granulating, and coating particulate materials; fluid bed distributor plates, side discharge apparatus, and parts therefor all for use in fluidized beds; coating machines; fluid bed distributor plates, side discharge apparatus, and parts therefor all for use in coating machines