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

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

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