Metal valve assemblies not being parts of machines for the nuclear, oil and hydroelectric power industry; Metal control valves not being parts of machines for the nuclear, oil and hydroelectric power industry; Metal extraction valves not being parts of machines for the nuclear, oil and hydroelectric power industry; Metal valves not being parts of machines for the nuclear, oil and hydroelectric power industry; Metal valves for controlling the flow of liquids in pipes for the nuclear, oil and hydroelectric power industry; Steel rods for the nuclear, oil and hydroelectric power industry; Metal rods for the nuclear, oil and hydroelectric power industry; Scaffolding apparatus of metal for the nuclear, oil and hydroelectric power industry; Metal elbows for connecting gas pipes to gas appliances for the nuclear, oil and hydroelectric power industry; Metal gates for the nuclear, oil and hydroelectric power industry; Metal couplings for hydraulic apparatus for the nuclear, oil and hydroelectric power industry

Coupling machines for the nuclear, oil and hydroelectric power industry; Articulated coupling for the nuclear, oil and hydroelectric power industry; Shaft coupling machines for the nuclear, oil and hydroelectric power industry; Motor starters for the nuclear, oil and hydroelectric power industry; Shaft couplings as machine parts for the nuclear, oil and hydroelectric power industry; Lifting couplings incorporating mechanisms for handling products for the nuclear, oil and hydroelectric power industry; Machine couplings for the nuclear, oil and hydroelectric power industry; Safety couplings for machines for the nuclear, oil and hydroelectric power industry; Overload clutches machine parts for the nuclear, oil and hydroelectric power industry; Machinery transmission couplings for the nuclear, oil and hydroelectric power industry; Distributors for the nuclear, oil and hydroelectric power industry; Intake manifolds for motors and engines for the nuclear, oil and hydroelectric power industry; silage distributors machines for the nuclear, oil and hydroelectric power industry; Water pivots hydraulic couplings for the nuclear, oil and hydroelectric power industry

Automatic vacuum control devices; Scientific leak detectors for determining water content in petroleum products; Mechanical coding devices; Automatic control devices; Gas flow control devices; Programmable control devices; Detection devices; Automatic dosing devices; Volumetric measuring devices; Regulating and control apparatus; Uninterruptible power supply apparatus; Regulated power supply apparatus; Thermosonic joining apparatus; Detection apparatus and instruments; Electrical devices for processes control; Gas detectors for detecting the presence of gas; Electric power-line transmission machines and apparatus; Software; Electric valves thermionic; Electric control valves

Advertising related to the oil, nuclear, and hydroelectric power industry businesses: Business management consulting for the nuclear, oil and hydroelectric power industry; Providing information in the fields of business innovation process, business management and business opportunities for the nuclear, oil and hydroelectric power industry; Business advisory services for the nuclear, oil and hydroelectric power industry; Business management services for the nuclear, oil and hydroelectric power industry; Advice in the running of oil, nuclear, and hydroelectric power industry businesses as franchises; Business management consulting for manufacturers and developers; Product containment management of parts and components for manufacturers and suppliers; Organization of events, exhibitions, fairs and shows for commercial, promotional and advertising purposes related to the nuclear, oil and hydroelectric power industry; Marketing in the framework of software publishing

Consulting services related to the treatment of oil pollution; Consulting services related to oil pollution cleaning; Nuclear fuel reprocessing; Generation of hydroelectric energy; Petroleum gas liquefaction services; Blending of crude oil and synthetic oils; Processing of fuels; hydrocarbons processing; recovery of hydrocarbons from gas; Oil refining; Reprocessing of nuclear fuels; Filtration services for the oil industry; Provision of information, advice and consultancy in relation to the reprocessing of nuclear fuels; Oil well prospecting, namely, spill treatment; nuclear fuels; Treatment of nuclear waste; Oil treatment

Scientific and technological services, namely scientific research and analysis of petroleum; Product design and development in the field of manufacturing machinery for the nuclear, oil, and hydroelectric power industry; Design and development of software; Design, maintenance, rental, and updating of computer software; scientific and industrial research; engineering research; Industrial process research; Product research; Research in the scientific field provided by engineers; Research in the field of manufacturing machinery; Research in the field of nuclear energy power generation technology; Research in the field of artificial intelligence technology; Research in the field of computer programs and computer software; Research in the field of software development; Research related to industrial machinery; Research related to mechanical engineering; Research on mechanics; Industrial investigations