7
Filters and filter systems for motors, engines, or machines for the filtration of liquids and gases; oil filters, oil spin-on filters, oil filter modules; air filters for machines, motors or engines; fuel filters; in-line fuel filters; in-tank fuel filters; diesel filters; diesel filter modules; diesel particulate filters; gear oil filters; urea filters for machines, motors or engines; cyclone precleaners for air cleaner systems or as part of air cleaners systems and cyclones for crankcase ventilation systems; centrifuges; filters for hydraulic fluids; hydraulic suction filters; hydraulic high pressure filters; hydraulic return line filters; oil mist separators for machines, motors or engines; air-oil separator elements for machines, motors or engines; crankcase breathers for machines, motors or engines; filter media of the aforesaid filters
11
Drying, cooling, ventilating and air conditioning apparatus; air filters; particulate air filters; fine particle filters; gas filters; cabin air filters for the filtration of particles and adsorption of odor; activated carbon filters as parts or components for vehicle heating, ventilation and air conditioning systems; filters, filter systems, and filter elements for the filtration of liquids and gases; cabin air filters; filters for compressed-air conditioning
12
Filters for vehicles; filter systems for vehicles; tank ventilation filters; urea filters for exhaust emission systems; filters for power steering; filters for braking systems; suspension hydraulic filters; filters for hydraulic fluids for vehicle hydraulic systems; hydraulic suction filters for vehicle hydraulic systems; hydraulic high pressure filters, in particular for vehicle braking systems; hydraulic return line filters, in particular for vehicle braking systems; filter media for the aforesaid filters; cyclone precleaners for air cleaner systems or as part of air cleaner systems and cyclones for crankcase ventilation systems; centrifuges; air-oil separator elements; oil mist separators; air dryer box and/or drying agent container for pneumatic brake systems; air dryer box for drying and air-oil separation of gas flows for pneumatic brake systems