6
Rolled, drawn, pressed, forged and cast components and profile parts of steel or metal, in particular for the extension of ways, stays, bottoms and shafts of mineworkings, of galleries, tunnels, channels, protective areas, protective bunkers and protective galleries, and for road building and hydraulic engineering; frames, rings, arches, roof timbers, props, supports, footplates, brackets, braces, joints and sheathing and bolting elements of steel or metal for the extension of ways, stays, bottoms and shafts of mineworkings, of galleries, tunnels, channels, protective rooms, protective bunkers and protective galleries, and for road building and hydraulic engineering; trough profiles and web profiles of steel or metal; connecting elements and connecting pieces of steel or metal and connections consisting thereof, for extension arches, roof support systems, support rings, roof timbering, extension props and support shields; clips; shackles, retention shackles, ear-type shackles; screws, nuts and bolts; floor joists, support brackets, roof timber mountings and roof timber support shoes of steel or metal; timbering for ways, tunnels, galleries and shafts and parts therefor of steel or metal, in particular formwork arches, formwork rings, loose and fixed formwork shells, braces, folding sections, frameworks, joints, anchors, footplates and floor joists; falsework of steel or metal, loose and fixed formwork shells of steel or metal, tubbings of steel or metal for tunnel, gallery and shaft construction, for road building and for hydraulic engineering; flanges, connecting elements and shackle straps of steel or metal for tubbings; steel panel trays, sheet metal panel trays, sheet metal profiles, formwork sheets, trench sheeting panels; valves of metal, namely relief valves, safety valves, cutoff valves, control valves, butterfly valves, reducing valves, reversing valves, quick-acting gate valves, check valves, circulating valves and suction valves; pipes and tubes of metal; fittings of metal for water and pressure pipes; chains of metal, in particular round steel link chains; gates, doors and shutters of metal, in particular entrance gates, safety doors, protective gates and protective doors, in particular water, fire and radiation protection gates and doors, clean room doors; non-automatic turnstiles; signs and panels and barrier posts and panels, non-luminous and non-mechanical, of metal, for roads; bollards of metal; road barriers of metal; preassembled building parts, shaped parts, profile parts of metal, and sheets and plates of metal in the form of crash barriers, crash walls, skid barriers, noise protection embankments and sight-screen walls for roads; building parts, shaped parts and profile parts of metal for crash barriers, crash walls and skid barriers, noise protection embankments and sight-screen walls for roads
7
Mechanical, electromagnetic, electrohydraulic, hydraulic, electropneumatic and pneumatic apparatus and equipment for activating doors, gates and shutters; quick closures for chamber openings; work platforms; apparatus and mechanical equipment and components for mechanised support of mineworkings, in particular for hydraulic longwall face working, in particular self-advancing shield support chocks; apparatus and mechanical equipment for the placing, releasing and shifting of mineworking support equipment and mineworking support components; advancing, reversing and bracing apparatus, and mechanical advancing, reversing and bracing equipment, in particular for the support of mineworkings; self-advancing roof support systems, support frames, support chocks of steel, metal and/or plastic; parts for self-advancing support chocks of steel, metal and/or plastic, in particular for shield-type support chocks, in particular fracture shields, roof shields, hydraulic props, roof timbers, skids, pendulums, panels, hydraulic cylinders, connecting rods, compact sections, back sliders, telescopic sliders, spinkling apparatus and equipment; work cylinders, in particular hydraulic, pneumatic, electrohydraulic and hydraulic-pneumatic pressure, tension, advancing, clamping, telescopic, straightening, support, control, regulating and adjusting cylinders; pressure pumps, in particular hydraulic pumps and high-pressure oil pumps; parts for hydraulic pumps, in particular drive shafts, pump housings, low-pressure and high-pressure parts, circulating valves, cutoff valves, relief valves and pump drives; machine tools; mechanical tools, in particular for processing workpieces, in particular cutting tools, dressing tools, bending tools, pressing tools, punching tools, perforating tools, shearing tools and notching tools; bending machines and ring bending machines, in particular for sectional iron and rails; bending presses, straightening presses and dressing tools, in particular for sectional iron and rails; hydraulic presses, in particular hydraulic horizontal presses, hydraulic mine presses, four-column presses, frame presses, single-stand presses, dual-stand presses, moulding presses; conveyor accessories, namely carriers; production lines, in particular for the fully-automatic manufacture and processing of workpieces of steel, metal and/or plastic using cutting and non-cutting processes, mainly consisting of conveyor belts, support and guide apparatus and equipment for conveyor shafts, conveyor belts, work belts, clamping belts, stacking belts, roller conveyors, drag chains, bearer chains, lifting platforms, lifting stations, lifting apparatus, lowering supports, lowering apparatus, lowering stations, revolving platforms, revolving apparatus, sliding platforms, manipulators, barriers, vibrators, braking, stacking and transfer apparatus, storage apparatus, delivery tables, retractable insets, lifting beams, stacker cranes, underfloor conveyors, drive units or servo drives, driving, reversing, clamping, equalising and charging stations
8
Hand-operated equipment and components for the mechanised support of mineworkings, in particular for hydraulic longwall face working, in particular self-advancing shield support chocks; hand-operated equipment for the placing, releasing and shifting of mineworking support equipment and mineworking support components; hand-operated advancing, reversing and bracing equipment, in particular for the support of mineworkings
9
Control apparatus and equipment, in particular for the control of locks, in particular man locks, and for the control of barrier devices and dosing devices; transportable installations, apparatus and equipment for the dosing and management of the admission of persons; observation apparatus and equipment, in particular observation windows and observation mirrors; request keys; checking (supervision) apparatus and equipment, monitoring apparatus and equipment, regulating apparatus and equipment; switching apparatus and equipment; turnstiles, automatic; electric sliding doors; mechanical and/or luminous road signs and panels and barrier posts and panels; mechanical, hydraulic and electric bollards, luminous bollards; supply bollards; mechanical, hydraulic and electric road barriers; mechanical components, mouldings and profile parts for crash barriers
11
Lighting apparatus and equipment
12
Formwok cars and parts therefor, in particular transport cars
17
Rolled, drawn, pressed, forged and cast components and profile parts of plastic, in particular for the extension of ways, stays, bottoms and shafts of mineworkings, of galleries, tunnels, channels, protective rooms, protective bunkers and protective galleries, and for road building and hydraulic engineering; frames, rings, arches, roof timbers, props, supports, footplates, brackets, braces, joints and sheathing and bolting elements of plastic for the extension of ways, stays, bottoms and shafts of mineworkings, of galleries, tunnels, channels, protective rooms, protective bunkers and protective galleries, and for road building and hydraulic engineering; trough profiles and web profiles of plastic; connecting elements and connecting pieces of plastic and connections consisting thereof, for extension arches, roof support systems, support rings, roof timbering, extension props and support shields; floor joists, support brackets, roof timber mountings and roof timber support shoes of plastic; timbering for ways, tunnels, galleries and shafts and parts therefor of plastic, in particular formwork arches, formwork rings, loose and fixed formwork shells, folding sections for braces, frameworks, joints, anchors, footplates and floor joists; falsework of plastic; flanges, connecting elements and shackle straps of plastic for tubbings; gaskets and sealing devices, in particular flat iron gaskets and plastic gaskets; hoses, in particular pressure hoses and high-pressure hoses, not of metal
19
Gates, doors and shutters, not of metal, in particular entrance gates, safety doors, protective gates and protective doors, in particular water, fire and radiation protection gates and doors, clean room doors; signs and panels and barrier posts and panels, non-luminous and non-mechanical, not of metal, for roads; bollards, not of metal; road barriers, not of metal; transportable shelters of prefabricated formwork construction, in particular for emergency power units; preassembled building parts, shaped parts, profile parts, not of metal, in the form of crash barriers, crash walls, skid barriers, noise protection embankments and sight-screen walls for roads; building parts, shaped parts and profile parts, not of metal, for crash barriers, crash walls, skid barriers, noise protection embankments and sight-screen walls for roads
40
Heat treatment of steel profiles