KUBOTA

Pipes of cast iron; iron pipes; pipes of cast steel, and cast iron steels; Metal junctions for pipes; metal valves, not being parts of machines; metal valves not being parts of machines for water pipes; cylindrical junctions, of metal, for pipes; metal elbows for pipes; metal branch pipes; metal flanges; [ liquid storage tanks of metal; industrial water storage tanks of metal; chemical storage tanks of metal for the treatment of wastewater; industrial water storage tanks of metal for the treatment of wastewater; liquid storage tanks of metal for the treatment of wastewater; ] and metal pipe fittings; Steel pipes; deformed pipes and tubes, of metal; metal pipes; water pipes of metal; [ and metal materials for building and construction utilizing thermal expansion members for prevention of fire, disaster or accidents, namely, members for attachment to collecting drainpipes to block drain lines ]

[ Sludge incinerators; incinerators; ] heat exchanging apparatus being heat exchangers; heat exchangers for chemical processing; [ sludge drying apparatus, namely, dryers used for the drying of sludge by steam, fire, compressed air and compressed gases; drying apparatus for chemical processing; apparatus for cooling waste gas discharged from incinerators, namely, cooling equipment that cools the waste gas discharged from incinerators by spraying water and other coolants into the gas; apparatus for treating waste gas discharged from incinerators, namely, apparatus for removing sulfur oxides, hydrochloric acids, dioxins and other hazardous substances in the waste gas; apparatus for humidifying incinerated ash in incinerators, namely, humidifiers; apparatus for fermentative treatment of organic waste; apparatus for fermentative treatment of organic waste for household purposes; ] plumbing fittings, namely, valves for water or gas plumbing; plumbing fittings, namely, valves for pipeline; [ water fountains; air conditioning apparatus; air-heaters, namely, apparatus for heating combustion air in the incinerator and apparatus for heating air taken into or exhausted from the air conditioner; air reheaters, namely, apparatus for reheating heated combustion air in the incinerator and apparatus for reheating heated air taken into or exhausted from the air conditioner; ] industrial water purifying apparatus, sewage water purifying apparatus and waste water purifying apparatus; [ apparatus for methane fermentative treatment of organic effluent, namely, methane fermentative treatment tanks for use in treatment of liquids including water, industrial effluent and sewage; apparatus for household purposes, for fermentative treatment of organic effluent, namely, methane fermentative treatment tanks for use in treatment of organic materials contained in the household effluent; ] waste water treatment tanks for industrial purposes in the nature of water purification tanks; [ septic tanks for industrial purposes; apparatus for treatment of excreta, namely, bioreactor for use in the treatment of waste, environmental control apparatus in the nature of particle activators for use in waste water treatment; waste water purification units in the nature of dust collecting apparatus for use in treatment of waste water; water treatment equipment, namely, filter basins for use in waste water treatment installations; water purification tanks in the nature of digestion tank equipment for use in waste water treatment installations; deodorizing units utilizing microorganisms in the nature of biological deodorization apparatus for use in waste water treatment installations; activated carbon deodorizing units in the nature of biological deodorization apparatus for use in waste water treatment installations; deodorizing units utilizing chemical action of chemicals in the nature of biological deodorization apparatus for use in waste water treatment installations; soil deodorizing units in the nature of biological deodorization apparatus for use in waste water treatment installations; water purification installations; filtration apparatus for use in water purification installations; industrial rice cookers; industrial vegetable fryers; industrial stir fryers; ceramic membrane filtration apparatus for the treatment of wastewater; ] organic membrane filtration apparatus for the treatment of wastewater; filtration apparatus for the treatment of wastewater; filters for membrane filtration apparatus for the treatment of wastewater; filter units for membrane filtration apparatus for the treatment of wastewater; casings for membrane filtration apparatus for the treatment of wastewater; membrane filtration cartridges for the treatment of wastewater; replaceable membranes for membrane filtration apparatus for the treatment of wastewater; and air diffusers for membrane filtration apparatus for the treatment of wastewater; Apparatus for household purposes, for treatment of effluent, namely, treatment tanks for use in purification of household effluent; waste water treatment tanks for household purposes in the nature of waste water purification units [ ; and refrigerating machines, namely, low temperature storages for cereals ]