35 Advertising; business management; business administration; office functions; business advice at the buying, selling, importing and exporting of common metals and their alloys, unwrought or semi-wrought, anchors, rolled and cast building materials, chains of metal, non-electric cables and wires of common metal, pipes and tubes of metal, steel balls, horseshoes, screws and nails of metal, other goods made of common metal, building materials of metal, transportable buildings of metal, ironmongery, small items of metal hardware, shelters, accommodation, housing and residences of metal, barns and barn equipment and parts thereof of metal, accommodation, housing and residences of metal, barn equipment and parts thereof of metal, milk ducts, meadow tanks, milk collection containers, mixing silos, feed silos, tower silos with peripherals, portable cisterns and other metal containers for milk, hoses, tubes, pipes, fittings, hose, tube and pipe clamps, belt connectors, flanges, socks, curves, cylinders, cylinder and wheel covers, shielding plates, bolts, nuts, troughs, plates, blocks and rods of metal, all for technical purposes, cocks, valves and valves made of metal, metal fittings for pipes of industrial plants, especially elimination, modification, distribution and security fittings, sliding gates, machines, machine tools, motors and engines, machine couplings and transmission belts, large agricultural implements being machines, incubators, agricultural implements other than hand operated, feeders and parts thereof, milking machines and parts thereof, teat/nipple cups, nipple liners, milk claws, pumps, air separators, overfill protection devices, vacuum generators, pressure washers and parts thereof, liquid dosing pumps, dampers, valves, steam valves, ball valves, steam traps, butterfly valves; business mediation and business advice at the buying, selling, importing and exporting of pressure reducing apparatus, membrane valves, clutch discs and brake linings, power transmission belts, conveyor belts, V-belts and other drive components, variator belts, taps and cranes, bottle filling apparatus, injectors, cylinders, machine parts, roll, wire and wheel coverings being machine parts, actuators and drives, couplings, shaft extensions, scientific, nautical, surveying, photographic, cinematographic, optical, weighing, signalling, checking (supervision), life-saving and teaching apparatus and instruments, apparatus and instruments for conducting switching, transforming, accumulating, regulating or controlling electricity, apparatus for recording, transmission or reproduction of sound or images, magnetic data carriers, recording discs, automatic vending machines and mechanisms for coin-operated apparatus, cash registers, calculating machines, data processing equipment and computers, monitoring apparatus, positioning monitoring units, apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, nipples being parts of drinking installations for regulating the water supply for drinking animals including birds and poultry, waterfilters, waterfiltersystems, waterpurification apparatus and instruments, drinking installations and waterdrinking installations and apparatus and instruments for animals; wholesale and retail store services and import-export agency services, all featuring the aforesaid products