Metal gratings for security purposes; metal covers and frames for manholes; hatches in the nature of trap doors in stainless steel and mild steel, for welding or sealing; unwrought or semi-wrought steel; metal reinforcing frames for ducts, doors and windows; metal partitions for building; non-electric devices for opening doors, particularly door-opening devices using crank systems, namely, metal crank handles; clamp doors, namely, round, oval and rectangular external airtight metal safety doors with an airtight sealing system; metal hatches in the nature of trap doors with an airtight sealing system; metal doors with a porthole and airtight closing system; metal doors; metal doors for sealing; metal door fasteners; metal valves not being parts for machines; building materials of metal, namely, doors and windows; transportable buildings of metal; pipes of metal; prefabricated building of metal; metal industrial packaging containers; metal building materials, namely, steel frames; metal piping system comprised of metal pipes and metal fittings therefore; metal packaging receptacles in the nature of industrial containers; metal bungs for industrial packaging containers; metallic supports for barrels, namely, hoops and frames; metal manhole covers; metal casings, metal doors; fitting of metal for connecting tubes and pipes; metal frames for building; metal partitions for building; metal vats, metal insulated vats; double-walled metal vats, metal vats for integrated exchangers, metal wine-making vats; manual metal door actuators and components for metal valves, namely, metal gaskets and springs; prefabricated, transportable and mobile prefabricated constructions, namely, metal buildings and platforms; metal containers for transport; metal elbows for pipes; metal access covers in the nature of manhole hatches or lids; metal closures for receptacles; component parts of pipes, namely, metal pipe fittings; metal pipes and tubes; hand-operated metal valves and metal valves as parts of vats; non-electric cables and wires of metal; ironmongery and small items of metal hardware, namely, nuts, springs, washers, pulleys, threaded fasteners; boxes of common metal; chests of metal; metal vats for storing and transporting liquids; metal tanks for storing water, metal tanks for storing hydrocarbons; metal awnings; metal masts in the nature of posts; aluminum kiosks, namely, transportable metal buildings, metal storage tanks for fuels; metal doors, metal windows; handles of metal; door handles of metal; metal hatch covers

pipe gaskets; universal joints, namely, non-metal pipe couplings and joints; mastics for airtight joints, namely, pipe joint sealant; joint covers not of metal namely, pipe jackets; non-metal flexible pipes and tubes, flexible pipes of rubber and structural parts thereof including valves of rubber, and constituent parts for non-metallic, rigid pipes, namely, non-metal junctions and fittings for rigid pipes; sealing and insulation products, namely, pipe joint sealant and pipe insulation

Repair of metal frames for ducts, for doors or windows, metal partitions, non-electric devices for opening doors, particularly door-opening devices using crank systems, clamp doors, round, oval and rectangular external airtight doors with an airtight sealing system; repairs of oven doors, metal hatches with an airtight sealing system doors with a window and an airtight closing system metal doors, metal doors for sealing, metal fasteners, metal valves, receptacles of wood for wine and alcohol; installation, maintenance and repair of metal frames for ducts, for doors or for windows; installation, maintenance and repair of metal partitions, non-electric devices for opening doors and particularly devices for opening doors with a crank system; installation, maintenance and repair of clamp doors, round, oval, rectangular external airtight doors with an airtight sealing system; installation, maintenance and repair of oven doors, metal hatches with an airtight sealing system doors with a window and an airtight closing system metal doors, metal doors for sealing, metal fasteners, metal valves; installation, maintenance and repair of wooden receptacles for wine and alcohol casks, barrels, tuns, drums, barrels, kegs and vats; installation of equipment for liquid distribution, installation of equipment for cleaning vats, plumbing; machinery maintenance and repair; repair of locks; furniture restoration

Design services for furniture, tanks, doors, hatches and vats; technical research and expert reports, namely, engineering services; technical research projects and studies, namely, industrial research with respect to tanks, doors, hatches and vats; engineering work, namely, surveying; evaluation of goods and equipment to be incorporated into buildings, namely, quality control for others; graphic arts designing; industrial design styling; research and development of new products for others; energy auditing; advice related to energy saving namely, advisory services with regard to energy measurement to improve energy efficiency; technical and scientific evaluations, estimates, and research particularly in the field of energy consumption optimization and management, namely, engineering services in the field of engineering efficiency; thermal study services, namely, quality control using thermal analysis; design, development, management being maintenance and updating of software applications, namely, downloadable software for mobile telephones, touch-sensitive pads and apparatus with multimedia and interactive function, software and software packages; programming for computers; conversion of data or documents from physical to electronic media; quality control for others; testing of materials