Patents
Patents for E03B 11 - Arrangements or adaptations of tanks for water supply (5,564)
08/2001
08/15/2001CN1069724C 水箱溢流空气净化器 Air purifier tank overflow
08/08/2001CN2441873Y Water saving closet
08/08/2001CN2441872Y Automatic controller for cistern level
08/08/2001CN2441871Y Water saving device for washing
08/08/2001CN2441870Y 家用节水装置 Household saving devices
08/08/2001CN2441869Y 节水装置 Water-saving devices
08/08/2001CN2441868Y Water saving device
08/08/2001CN2441867Y Multifunction water saving pond
08/08/2001CN2441866Y Water saving sanitary ware for home use
08/01/2001CN2440850Y Water saving reservoir
08/01/2001CN2440849Y Self water supplier with assembled micro-adjustor
08/01/2001CN2440848Y Domestic waste water reusing device
08/01/2001CN2440847Y Low position cistern for water saving toilet with large capacity
08/01/2001CN1306133A Waste water utilization system
07/2001
07/25/2001CN2440064Y Automatic water-supplying device
07/25/2001CN2440063Y Farm water-purifying tank
07/25/2001CN2440062Y Multifunction water-saving water-accumulating tank
07/25/2001CN1305042A Water and air isolated jet method for automatically supplying air to pneumatic energy accumulator
07/24/2001US6264247 Full flow water connector assembly especially suitable for use in double-diaphragm tanks
07/18/2001CN2439474Y Automatic control cistern for flush toilet using domestic waste water
07/11/2001CN2438755Y Full-closed non-pollution roof water tank
07/11/2001CN2438754Y Head type water-saving sanitary cleaning appliances
07/11/2001CN2438753Y Full-automatic domestic water-storing device
07/11/2001CN2438752Y Basin waste water collection draining device
07/11/2001CN1302935A Non-pollution water supply system for multi-story building
07/04/2001CN2437755Y Houshold water-saving tank
07/04/2001CN2437746Y Semi-enclosed secondary pressure water supply device
07/04/2001CN2437745Y Water treating device
07/04/2001CN2437744Y Storage and drain water-saving device for domestic washer
07/04/2001CN2437743Y Water closet with water storage tank
07/04/2001CN2437742Y Water-saving apparatus
07/04/2001CN2437741Y Civil sewage water-saving case
07/04/2001CN1068086C Drinking water supply system with constant pressure water storage
06/2001
06/27/2001CN2436564Y Domestic circulation type water supply-drainage system
06/27/2001CN2436563Y Domestic water saving device
06/27/2001CN2436562Y Automatic controller for reusing domestic waste water
06/27/2001CN2436561Y Water-saving supply device for toilet
06/27/2001CN2436560Y Domestic automatic water storage arrangement
06/27/2001CN2436559Y Secondary utilization arrangement for domestic waste water
06/27/2001CN2436558Y Automatic water supply arrangement
06/27/2001CN2436473Y Water container storage device
06/20/2001CN2435436Y Valve controller for controlling starting or closing of cistern water supply valve
06/20/2001CN2435435Y Waste water reusing device
06/20/2001CN2435434Y Domestic waste water purifying and using device
06/13/2001CN2434344Y Reuse combined sanitary ware
06/13/2001CN2434343Y Combined glass reinforced plastic cistern
06/06/2001CN2433311Y Comprehensive water-saving device
06/06/2001CN2433310Y Toilet water-saving device
06/06/2001CN2433309Y Siphon domestic waste water utilization device
06/06/2001CN2433308Y Domestic water-saving device
05/2001
05/30/2001CN2432260Y Electromagnetic non-negative pressure water supply tank
05/30/2001CN2432259Y Basin type water-saving tank
05/30/2001CN2432258Y 节水水箱 Saving water tank
05/30/2001CN2432257Y Environmental protection type water-saving two-flushing set of sanitary utensil
05/30/2001CN2431977Y Automatic cleaning and descaling device for water tower
05/30/2001CN1297090A Intelligent equipment for ensuring both pressure and quality of running water
05/29/2001US6237629 Apparatus for positive water retention and circulation in storage tanks
05/25/2001WO2001036314A2 Water tank
05/23/2001CN2431318Y Household water saver
05/23/2001CN2431317Y Full-automatic water level controlling protector
05/23/2001CN2431316Y Household water saver
05/23/2001CN2431315Y Automatic controller for reusing house waste water
05/23/2001CN2431314Y Water supplying device for toilet cistern
05/16/2001CN2430475Y Automatic water supply controller for small water tower
05/16/2001CN2430474Y Flushing device by recovering waste water
05/09/2001CN2429576Y 自动节水器 Automatic water-saving devices
05/09/2001CN2429575Y Domestic waste water treating and reusing apparatus
05/09/2001CN2429573Y Fully closed water tank with automatic pressure regulation
05/09/2001CN2429572Y Drainpipe for reusing waste water
05/09/2001CN2429571Y 家用节水柜 Household water-saving cabinet
05/09/2001CN2429570Y Lightweight water tank
05/09/2001CN2429569Y Water saving tap
05/09/2001CN2429568Y Multifunctional water saving controller for cistern
05/02/2001CN2428525Y Combined stainless-steel automatic cleaning water-tower
05/02/2001CN2428524Y Domestic device for treating and reusing life waste-water
05/02/2001CN2428523Y Domestic water-saving apparatus
05/02/2001CN2428522Y Domestic water-saving device
05/02/2001CN2428521Y Domestic water-saving device
05/02/2001CN2428520Y Enclosed fully-automatic water-supply device
04/2001
04/25/2001CN2427558Y Water supply with constant pressure
04/25/2001CN2427557Y Novel spare water-closet bowl when cutting-off the water supply
04/05/2001WO2001023682A1 Tank
03/2001
03/28/2001CN2425139Y Domestic wastewater reuse combined water-saving tank
03/28/2001CN2425137Y Wastewater recovery plant
03/21/2001CN2424241Y Combination welding stainless steel water storage tank
03/21/2001CN2424240Y Pressure cylinder
03/21/2001CN2424239Y Water saving toilet article
03/21/2001CN1288093A Water adding device by feeding water after emptying the container
03/14/2001CN2423324Y Secondary utilization device for water
03/14/2001CN1287203A Water-reusing household water economizer
03/07/2001CN2422349Y Overflow water storage device
03/07/2001CN2422348Y Running water tank with filter device
02/2001
02/28/2001CN2421335Y Domestic automatic water tank
02/28/2001CN2421334Y Water tank for washer
02/28/2001CN1062623C 低成本自动供水装置 Low-cost automatic water supply device
02/28/2001CN1062622C High quality drink water supply method and apparatus thereof
02/21/2001CN2420587Y Automatic water supplement box
02/21/2001CN2420333Y Integrate energy storage water supply device of energy saving atomospheric water tank
02/14/2001CN2419276Y Water saver for household
02/14/2001CN2419275Y Automatic pumping device for pool
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