7
Machines for creating a vacuum, in particular vacuum pumps
9
Laboratory apparatus, namely service cells, service lamps, service wings, service columns, service blocks, service bridges, service stations, service ducts, service bench attachments, energy modules, all with associated sanitary and electric assemblies, screens, television mounts, power supply apparatus, all goods only for use in laboratories and scientific teaching and training areas; Electronic controls and microelectronic modules, all goods only for use in laboratories and scientific teaching and training areas; Air suction systems, namely precision suction devices; Stationary and mobile housings of glass or plexiglass with a frame of metal or wood, automatic laboratory cleaning machines, volume flow regulators, room controls, pressure controls, local and central switch cabinets, laboratory control systems, laboratory control units for regulating volume flow, pressure and/or temperature, all goods only for use in laboratories and scientific teaching and training areas; Acoustic installations, namely loudspeakers and amplifiers, all goods only for use in laboratories and scientific teaching and training areas; Chemical filling devices for the supply or disposal of chemicals in containers
11
Rinse modules; Mobile fume hoods and fitted fume hoods, fume hoods with fitted scrubbers, filters, source suction systems, extractor hoods for soldering fumes; Extraction hoods; Drying cabinets, water treatment installations, exhaust air and air inlet installations; Exhaust air and feed air pipes; Direct and indirect lighting installations, all goods only for use in laboratories and scientific teaching and training areas; Exhaust air and feed air installations; Push-through fume hoods; Lighting devices, all goods only for use in laboratories and scientific teaching and training areas
12
Dollys
20
Experiment tables, laboratory tables, trolley tables, laboratory cupboards, security cabinets, chemical cabinets, acid and alkali cabinets, solvent cabinets, supply and disposal cabinets, transport and storage containers of plastic, where appropriate with steel sheathing, computer tables; students' tables, teachers' tables, add-on tables, photographic laboratory tables, cabinets, chairs, seating for auditoriums, projection tables; furniture, namely partitions, floor cabinets, tables, chairs, and cabinets for recreation rooms; experiment tables, laboratory tables, wall and island benches with variable table tops, weighing tables, add-on tables, safety workbenches, clean workbenches, clean room cubicles
37
Maintaining and servicing of laboratory apparatus