7
Heat exchangers [parts of machines]; Beverage preparation machines, electromechanical
11
Refrigerators; Ice boxes; refrigerated beverage dispensing units; Cooling apparatus for dispensing beverages; Electric refrigerators [for household purposes]; Heat exchangers for dispensing refrigerated beverages; Heat exchangers for dispensing refrigerated fluids; Heat exchangers for dispensing cooled fluids; Fittings for electric machines for dispensing coffee; Fittings for electric machines for dispensing tea; Fittings for drink dispensing machines; Beverage cooling apparatus; Heat exchangers, other than parts of machines; Electric drink chillers; Heat exchangers for cooling beverages; cooling apparatus for dispensing cold beverages
21
Kitchen apparatus and/or utensils, non-electric, for refrigerating beverages; Kitchen apparatus and/or utensils, non-electric, for cooling beverages; Kitchen apparatus and/or utensils, non-electric, for refrigerating; Kitchen apparatus and/or utensils, non-electric, for cooling; Fittings for coffee machines, non-electric; Beverage coolers, non-electric