Aquarium filtration apparatus; Decorative fountains, sprinkler and irrigation systems; Water purification, desalination and conditioning installations; Sanitary and bathroom installations and plumbing fixtures; Steam baths, saunas and spas; Sterilization, disinfection and decontamination equipment; Terminal water supply fittings; Water conduits installations; Water cooling installations; Water supply installations; Drinking water supply installations; Air purgers for use with water distribution installations; Water intake apparatus; Ionic water generators; Temperature control valves [parts of water supply installations]; Water control valves; Water cisterns; Shower stalls; Flexible pipes being parts of basin plumbing installations; Boiler pipes [tubes] for heating installations; Pipes [parts of sanitary installations]; Flexible pipes being parts of shower plumbing installations; Desalination plants; Water heaters; Air reheaters; Heating installations; Radiators; Gas operated apparatus for heating; Industrial heaters; Sauna heaters; Electric heating fans; Oil fired heaters; Washers for water taps; Dust filters; Filters [parts of household or industrial installations]; Filters for use in aquariums; Filters for use with swimming pools; Filters for air conditioning; Faucet filters [plumbing fittings]; Filters for cleaning air; Filters for fume extractors; Filters for sanitary water distribution apparatus; Filters for use with apparatus for water supply; Sanitary installations.

Gasket material; Sealing and insulating materials; Filtering materials [semi-processed foams or films of plastic]; Pipe gaskets; Seals (Non-metallic -) for pipes; O-rings; Rings (Water-tight -).

Branching pipes, not of metal; Downspouts, not of metal; Rigid pipes, not of metal; Rigid pipes, not of metal [building]; Water-pipes, not of metal.

Organisation, preparation and conducting of exhibitions, trade fairs, conferences, conventions, seminars, congresses, training workshops and events for educational and cultural purposes; Providing of information relating to the aforesaid services, including materials relating to exhibitions, conferences, conventions, seminars, training workshops, trade fairs and events; Providing of educational information for participants, visitors and exhibitors in the context of exhibitions; Including such information in electronic form and on a website; Education, providing of training; Publication of materials(other than publicity material and texts), namely articles, books, magazines and pamphlets relating to exhibitions, conferences, conventions, seminars, training workshops, trade fairs and events.

Games and playthings; gymnastic and sporting articles not included in other classes; all preceding goods in particular for children.

Educational services relating to business management of chemical, nuclear, power generation, petroleum, heat supply, steam and other plants; educational services relating to diagnoses or construction of systems for chemical, nuclear, power generation, petroleum, heat supply, steam and other plants conducted based on fluctuating states of valves and other piping elements; other educational services; instruction services; planning, conducting and organization of seminars relating to the administration and management of chemical, nuclear, power generation, petroleum, heat supply, steam and other plants; planning, conducting and organization of seminars relating to diagnoses or construction of systems for chemical, nuclear, power generation, petroleum, heat supply, steam and other plants conducted based on fluctuating states of valves and other piping elements; planning, conducting and organization of other seminars; providing electronic publications; services of reference libraries for literature and documentary records; rental of books; publication of books; production of videotape film in the field of education [not for movies or television programs and not for advertising or publicity]; rental of cameras; rental of sound recordings.

Computer software design, computer programming, or maintenance of computer software for detecting or analyzing fluctuating states of valves and other piping elements; computer software design, computer programming, or maintenance of computer software for simulating optimum energy efficiencies and other plant operation efficiencies of chemical, nuclear, power generation, petroleum, heat supply, steam and other plants; computer software design, computer programming, or maintenance of computer software for diagnosing and improving energy efficiencies and other plant operation efficiencies of chemical, nuclear, power generation, petroleum, heat supply, steam and other plants; computer software design, computer programming, or maintenance of computer software for visualizing fluctuating states of detected or analyzed valves and other piping elements, simulated results for optimizing energy efficiencies of plants and other plant operating efficiencies, or diagnosed and improved results for energy efficiencies of plants, and other plant operating efficiencies; computer software design, computer programming, or maintenance of computer software for detecting or analyzing plant operating states of chemical, nuclear, power generation, petroleum, heat supply, steam and other plants; computer software design, computer programming, or maintenance of computer software for diagnosing and improving plant operating states of chemical, nuclear, power generation, petroleum, heat supply, steam and other plants; computer software design, computer programming, or maintenance of computer software for visualizing fluctuating states of detected or analyzed valves and other piping elements, and diagnosed and improved results for plant operating states; other computer software design, other computer programming, or maintenance of other computer software; consultancy in the field of computer software design, computer programming, or maintenance of computer software; providing computer programs for detecting or analyzing fluctuating states of valves and other piping elements; providing computer programs for simulating optimum energy efficiencies and other plant operation efficiencies of chemical, nuclear, power generation, petroleum, heat supply, steam and other plants; providing computer programs for diagnosing and improving energy efficiencies and other plant operation efficiencies of chemical, nuclear, power generation, petroleum, heat supply, steam and other plants; providing computer programs for visualizing fluctuating states of detected or analyzed valves and other piping elements, simulated results for optimizing energy efficiencies of plants and other plant operating efficiencies, or diagnosed and improved results for energy efficiencies of plants, and other plant operating efficiencies; providing computer programs for detecting or analyzing plant operating states of chemical, nuclear, power generation, petroleum, heat supply, steam and other plants; providing computer programs for diagnosing and improving plant operating states of chemical, nuclear, power generation, petroleum, heat supply, steam and other plants; providing computer programs for visualizing fluctuating states of detected or analyzed valves and other piping elements, and diagnosed and improved results for plant operating states; providing computer programs designed to the specifications of others; providing computer programs in data networks; rental of computers; rental of measuring apparatus; rental of other measuring apparatuses and instruments; testing or research on chemical, nuclear, power generation, petroleum, heat supply, steam and other plants, or machines, apparatus and instruments used in these plants; testing or research on other machines, apparatus and instruments; designing of machines, apparatus, instruments [including their parts] or systems composed of such machines, apparatus and instruments; technological advice relating to plant operations, computers and industrial machines.