Category
Air handling and refrigerating machinery
Apparatus
Central heating and ventilating engineering
Construction‐ and builder's carpentry and joinery
Fittings and valves
General engineering
Locomotives and other rolling stock, incl. Stationary rail material, railway signaling and safety installations
Plants (factories), turnkey planning ‐ construction ‐ delivery
Steam and heating boilers
Steel pipes, pipe fittings, pipe joints
Air conditioning units
Fans (other than table, window or aeration fans), ventilation plants
Ventilating or recycling hoods (other than domestic air domes)
Gas filtering or purifying machinery and apparatus
Heat exchangers
Central heating and ventilating engineering
Construction elements
Doors
Halls, flying roofs, roofs and parts
Other construction and expansion elements and other iron and steel constructions (scaffoldings, formwork or supporting structures, gangways, landing stages, pallets and pallet racks, working platforms, loading and unloading ramps, hydraulic steel structur
Wall and floor elements
Other fittings and valves and similar appliances (with the exception of heating elements and sanitary accessories)
Valves, non‐return and swing check valves
Other machine parts
Parts for locomotives and railcars, incl. pneumatic door operating systems
Parts for rolling stock
Foundries, complete plants for foundries
Other special‐purpose plants
Plants and mills for the production and conversion of pulp, paper, cardboard and pasteboard
Hot‐air generators and distributors (for space heating and drying of feed, cereals etc.)
Pressure, resp. high‐pressure pipelines and line pipes, of iron or steel, e.g. for mineral oil or gas; casings, tubings and drill pipes, of a kind used in drilling for oil or gas
Air conditioners of various kinds
Air conditioning plants according to clients' specifications
Air conditioning systems for railcars
Air conditioning units in special design
Air wells
Ventilation plants according to clients' specifications
Ventilation plants
Ventilation units in special design
Air supply and exhaust units
Vapour exhaust domes for kitchens
Volume flow controllers
Air filter units
Heat exchangers
Heat recovery plants, regenerative and recuperative
Central heating and ventilating engineering
Air grills
Doors, air‐tight, single‐ and double‐walled, for air ventilated passages
Roof deflectors, round and cornered
Flaps
Fuel oil separator grills
Slit outlets
Trellis bands
Weather proof grills
Air diffusers
Air supply and exhaust valves
Air dampers (air volume controllers)
Fire protection flap valves
Sound attenuators, round and square
Air heating and air conditionin equipment for locomotives and railcars
Air heating and air conditionin equipment for passenger coaches
Ventilation systems for foundries
Air handling installations and air conditioning systems for industrial purposes, special‐type
Air handling installations for the paper industry
Air heaters, directly fired, for air heating installations in locomotives, passenger coaches and rail cars
Air heating equipment for locomotives, passenger coaches and railcars
Warm‐air generators and distributors according to clients' specifications
Aerating (ventilating) ducts
Air duct connecting, fastening and suspending material (METU‐system)
Folded spiral‐seam tubes
Piping and pipeline components
Sheet metal pipings and pipelines
Ventilating duct lines, pipes, air ducts and shaped pieces