11 Water closets; water filtering units for aquariums; aquarium filtration apparatus; seawater purification installations; apparatus for disinfecting water; water sterilizers; drying apparatus, namely, drying apparatus for chemical processing; recuperators for chemical processing; steamers for chemical processing; evaporators for chemical processing; distillation apparatus not for scientific purposes; ultrafine bubble generators, not being machines or parts of machines, for use in heat exchangers; heat exchangers, not parts of machines; milk sterilizers; bread-making machines; ultrafine bubble generators, not being machines or parts of machines, for use in agricultural irrigation units; agricultural irrigation units; harvest drying apparatus, namely, drying machines for agriculture; forage drying apparatus; ultrafine bubble generators, not being machines or parts of machines, for use in cooling domes for air-conditioning apparatus; air-conditioning apparatus; ultrafine bubble generators, not being machines or parts of machines, for use in cooling domes for refrigerating and freezing machines; cooling installations for alcoholic beverages; refrigerating machines; freezing machines, namely, freezers; ultrafine bubble generators, not being machines or parts of machines, for use in electronic facial apparatus; ultrafine bubble generators, not being machines or parts of machines, for use in hair dryers for promoting hair growth; ultrafine bubble generators, not being machines or parts of machines, for use in purification installations for factory wastewater and sewage; ultrafine bubble generators, not being machines or parts of machines, for decoloring drainage water; ultrafine bubble generators, not being machines or parts of machines, for wastewater treatment; ultrafine bubble generators, not being machines or parts of machines, for wastewater purification for fish farming; purification installations for sewage; water treatment equipment, namely, bubble generating apparatus for use in wastewater treatment machines and instruments; wastewater treatment apparatus, namely, waste water treatment tanks; water treatment apparatus, namely, clarification and thickening machines for use in treatment of liquids in the nature of water, waste water and industrial water; wastewater purification units; ultrafine bubble generators, not being machines or parts of machines, for contaminated soil treatment; contaminated soil treatment apparatus, namely, particle activators for use in soil remediation; soil, drinking water or waste water treatment apparatus for environmental remediation purposes, namely, filters; waste water treatment tanks; pressure water purification tanks; carbon dioxide ultrafine bubble generators, not being machines or parts of machines, for water quality improvement featuring two axis positive displacement type pump; ultrafine bubble generators, not being machines or parts of machines, for use in apparatus for the production of functional water such as ozone water and hydrogen-rich water; ultrafine bubble generators, not being machines or parts of machines, for use in apparatus purifying water quality of river and dams; ultrafine bubble generators, not being machines or parts of machines, for use in industrial-water purifying apparatus; ultrafine bubble generators, not being machines or parts of machines, for use in water purifying apparatus; ultrafine bubble generators, not being machines or parts of machines, for water treating; ultrafine bubble generators, not being machines or parts of machines, for use in water purification units; ultrafine bubble generators, not being machines or parts of machines, for water quality improvement; water pollution control equipment, namely, chemical sterilization units for water treatment; industrial-water purifying apparatus; water purification installations; tap-water purifying apparatus; water filtration apparatus for agricultural water, namely, drainage water treatment tanks; ultrafine bubble generators, not being machines or parts of machines, for soil purification; soil purification apparatus, namely, particle activators for use in soil remediation; water purifying apparatus; LED (light emitting diode) lighting fixtures; LED (light emitting diode) luminaires; LED (light emitting diode) lighting installations; lighting fixtures; electric lamps; lighting apparatus, namely, lighting fixtures, lighting apparatus for vehicles, flat panel lighting apparatus; ultrafine bubble generators, not being machines or parts of machines, for use in water purifiers for household purposes; household tap-water filters; ultrafine bubble generators, not being machines or parts of machines, for use in wastewater purification installations for household purposes; waste water treatment tanks for household purposes; septic tanks for household purposes; toilet stool units with a washing water squirter; disinfectant dispensers for toilets; toilet bowls; electric ultrafine bubble generators, not being machines or parts of machines, for use in bath tubs for household purposes; ultrafine bubble generators, not being machines or parts of machines, for use in bath tubs; bath tubs for pets with bubble generators; bath tubs for pet washing; bath fittings, namely, bath tubs