Feasibility studies, design work, procurement of materials, supplies, equipment and services, project management, emergency call-outs, auditing and safety checks, consultancy services, environmental services, functional testing, on-condition monitoring, inspection, statutory examination and performance monitoring, all relating to the installation and operation of apparatus for transporting, controlling and metering the flow of and conditioning the composition of gas, liquified natural gas, gaseous fuels and petroleum and its products.

Shoetrees, boot swapers, boot stretchers, shoe lasts for household use, bootjacks, shoehorns.

Cleaning agents for electric contacts.

Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal, not included in other classes; ores; raw materials and composite materials of common metals and their alloys; composite materials of metals and metal oxides; composite materials of metals and metalloids; composite materials of metals and graphite; wrought materials and semi-finished products of the aforesaid raw materials and composite materials, included in this class, in particular in the form of wires, bands, tapes, strips, bars, plates and profiles; raw materials, composite materials, wrought materials and semi-finished products of common metals and their alloys for electric contacts, electronic applications and fuses; solders including brazing solders; bands of common metals; bands coated with common metals and their alloys; stampings of common metals, included in this class; stampings coated with common metals and their alloys, included in this class; common metals and their alloys in the form of foils, powders, bimetals, laminated metals, sintered materials, materials containing graphite, materials containing metal oxides and materials containing metalloids, as far as included in this class; parts and component parts of the aforesaid goods, included in this class.

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; electric apparatus and instruments, not included in other classes; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of data, sound or images; optical data carriers; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; data processing programs and computer software; fire-extinguishing apparatus; electric contacts; electric contact rivets; electric contact tips; electric contact pins; electric sparkers; electric burn-off pieces; electric contact tulips; electric contact tubes; electric contact rings; electric shaped parts; electric contact springs; snap discs for electric switches; electric contact parts coated with plastic or ceramic or mounted therein, also in the form of modules; electric contact parts for vacuum switches; electric contact parts for high-voltage switches; electric switches; electromechanic switches; electric switchgears; housings for electric and electronic modules; hybrid frames for electric and electronic purposes, as far as included in this class; electric modules; electronic modules; electromechanic modules; electric contact pieces; electric contact devices; electrodes; ceramic substrates coated with common metals and their alloys for electric or electronic components; ceramic substrates coated with precious metals and their alloys for electric or electronic components; parts and component parts of the aforesaid goods, included in this class.

Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes; jewellery, precious stones; horological and chronometric instruments; raw materials and composite materials of precious metals and their alloys; composite materials of precious metals and metal oxides; composite materials of precious metals and metalloids; composite materials of precious metals and graphite; wrought materials and semi-finished products of the aforesaid raw materials and composite materials, included in this class, in particular in the form of wires, bands, tapes, strips, bars, plates and profiles; raw materials, composite materials, wrought materials and semi-finished products of precious metals and their alloys for electric contacts, electronic applications and fuses; bands of precious metals; bands coated with precious metals and their alloys; stampings of precious metals, as far as included in this class; stampings coated with precious metals and their alloys, included in this class; precious metals and their alloys in the form of foils, powders, bimetals and laminated metals, sintered materials, materials containing graphite, materials containing metal oxides and materials containing metalloids, included in this class; parts and component parts of the aforesaid goods, included in this class.

Treatment of materials; services of separating plants; precious metal recovery; surface refinement, except painting and varnishing, by application of protective coatings and metal coatings; coating services, except painting and varnishing, in particular coating of parts for use in electrotechnology and electronics, in automotive engineering, in aerospace engineering, in high-frequency engineering, in chemical engineering, in medical engineering, in mechanics, in laser optics and in measurement and analysis technique; coating of circuit boards, bands, pre-cut bands, stampings and wires, except painting and varnishing; coating by use of physical vapour deposition processes, chemical vapour deposition processes, sputtering and by other methods for deposition of metals from gaseous phases; chemical and electrolytical coating of carriers for electric and electronic components, in particular of ceramic carriers, with common metals and precious metals.

Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; creation of data processing programs and computer software; creation of programs for process control; technical consultancy; physics; chemistry services; engineering; draughtsmen services, as far as included in this class; consultancy regarding application technology; technical testing of switchgears; material testing, in particular metallographic analysis, chemical analysis, gas analysis, surface analysis, electron microscopy and X-ray analysis; research and technical development, in particular in the field of materials, surface technology, analytics, joining technology, powder metallurgy, protective coatings, wear-resistant coatings, decorative coatings and functional layers.