1
Filtering media [mineral substances]; Filtering preparations for the beverages industry; Filtering materials of unprocessed plastics; Filtering materials [chemical, mineral, vegetable and other unprocessed materials]; Fibres of organic material for separation purposes; Ceramic materials in particulate form, for use as filtering media; Filter aids for liquid purification; Solid gaseous filtering substances; Filtering compositions; Chemical compounds for use in removing solids from water in filtration; Fibres of inorganic material for separation purposes; Chemimechanical pulp; Diatomite
7
Filters for machines; Filtering machines used in sewage handling; Filtering machines, separators and centrifuges; Filter presses for chemical processing; Filters being parts of machines or engines; Filter housings being parts of machines; Filter housings being parts of engines; Drainage machines; Pumps [machines] for the beverage industry; Food and beverage processing and preparation machines and apparatus; Electromechanical machines for food or beverage preparation; Machines for preparing beverages [industrial]; Valves for pumps; Industrial machine presses; Fibreboard presses [machines]; Controlled volume pumps; Clack valves [parts of machines]; Valves [mechanical] for regulating fluid flow; Pulp processing machines; Pressing machines; Automatic dispensing machines
37
Cleaning of machines; Assembling [installation] of machine plant; Machinery retrofit and conversion services; Machinery installation, maintenance and repair; Repair of filters for machines, motors or engines; Repair or maintenance of machines and apparatus for processing food or beverages; Repair or maintenance of laboratory apparatus and instruments; Maintenance of medical equipment