Patents for E03B 11 - Arrangements or adaptations of tanks for water supply (5,564) |
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07/12/2006 | CN2795303Y Pressure buffer tank for no-negative pressure water supply device |
07/12/2006 | CN2795302Y Novel drinking water storage tank |
07/05/2006 | CN2793172Y 废水利用装置 Wastewater use device |
07/05/2006 | CN2793170Y Piston-style water tank with water pump |
07/05/2006 | CN2793169Y Intelligent pump-station complete equipment with long-range control |
07/05/2006 | CN1796670A Method and installation for collecting and using rain water on flat roof |
06/29/2006 | US20060138035 Fuel feed apparatus having fuel pump and filter |
06/28/2006 | CN2791125Y Domestic automatic water-saving device |
06/28/2006 | CN2791123Y Ecological water-storage tank |
06/28/2006 | CN2791121Y Relay-booster type automatic water supply equipment |
06/28/2006 | CN1793533A Water supply barrel on sand bottom |
06/21/2006 | CN2789329Y Environment protection water-saving water-closet |
06/21/2006 | CN2789322Y Repressing water supply flow-stabilizing tank for running water |
06/21/2006 | CN2789321Y Repressing water supply equipment for running water |
06/21/2006 | CN1789575A Sewage recycling apparatus |
06/15/2006 | US20060124523 Device for receiving and separating chips and cooling liquid discharged from machine tools (sealing) |
06/14/2006 | CN2787738Y Multifunctional water saving device |
06/14/2006 | CN2787737Y Boosting type automatic water supply device |
06/14/2006 | CN2787736Y Automatic water supply apparatus |
06/14/2006 | CN1786358A Non negative pressure steady flow automatic water supply equipment |
06/08/2006 | CA2529277A1 Device for controlling a constant outflow from a tank |
06/07/2006 | CN2786209Y Household automatic water saving device |
05/31/2006 | CN2784471Y Energy-collecting, water-storing full automatic pressure-supplementing water supplier |
05/31/2006 | CN1781000A Sanitary faucet with improved flow restriction feature and foam control feature |
05/31/2006 | CN1779086A Non-negative pressure stabilized water-supply control system |
05/30/2006 | US7052208 Discharge control system for a reservoir |
05/24/2006 | CN2782787Y Waste water automatic storage device for washing machine |
05/24/2006 | CN2782784Y Multi-pump intermittent flow changing constant pressure water supply controller |
05/24/2006 | CN2782780Y Seal air isolated back flow proof pressured water supply tank |
05/24/2006 | CN1776125A Cover-floating water vat for improving drinking water sanitation and its water supply system |
05/24/2006 | CN1257327C Method and apparatus for auto-increasing pressure of tap-water |
05/17/2006 | CN2781283Y Agricultural simple water tower type solar water heater |
05/17/2006 | CN2780850Y Integral groundwater purification and supply equipment |
05/17/2006 | CN1773031A Secondary pressing pump station water supply system |
05/16/2006 | US7044159 Methods and apparatus for mixing fluids |
05/10/2006 | CN2778897Y Double-flushing water-saving device |
05/10/2006 | CN2778894Y Vertical by-pass pipeline for non-negative pressure integrative water-supply equipment |
05/10/2006 | CN2778893Y Horizontal by-pass pipeline for non-negative pressure integrative water-supply equipment |
05/10/2006 | CN2778892Y Double constant pressure non-negative pressure water-supply equipment |
05/10/2006 | CN2778891Y Noise insulation type non-negative pressure water-supply equipment |
05/10/2006 | CN2778890Y Vibration isolation type non-negative pressure water-supply equipment |
05/10/2006 | CN1255606C Controllable repeated water utilization and water saving water tank assembly |
05/09/2006 | US7040994 Redundant array water delivery system for water rides |
05/03/2006 | CN2777069Y Full sealed and automatic water storage tank |
05/03/2006 | CN2777067Y Water saving type water drainage tube, water tank apparatus |
05/03/2006 | CN1254438C Water treatment unit |
04/26/2006 | CN2775152Y Civil water supply and waste water reusing device |
04/26/2006 | CN2775150Y Water storage tank for reutilizing household waste water |
04/19/2006 | CN2773190Y Simple detachable reservoir |
04/19/2006 | CN2773189Y Water storage tank for preventing water from emitting with linked nozzle |
04/19/2006 | CN2773188Y Non-pollution water supplier |
04/13/2006 | WO2006038602A1 Member for rainwater containing structure and rainwater containing structure body using the same |
04/12/2006 | CN2771328Y Multifuncltion domestic life water-water treating and utilizing apparatus |
04/12/2006 | CN2771320Y Domestic life dirtwater treating-recovering-utilizing apparatus |
04/12/2006 | CN2771317Y Energy-saving water-saving special implement |
04/12/2006 | CN2771315Y Programme rationing towerless constant-pressure water-supply apparatus |
04/12/2006 | CN2771314Y Microcomputer-controlled suction-life-less negative-pressure-less pipe network supercharging apparatus |
04/12/2006 | CN2771313Y Fully-automatic high-pressure circulating water tank |
04/12/2006 | CN2771312Y Water-accumulating water cylinder |
04/12/2006 | CN1250826C Water tank for classified draining living waste water |
04/06/2006 | US20060070661 Portable self-contained water supply and pressurized method of distributing water |
04/06/2006 | DE202006000602U1 Underground water reservoir for storage of water has reservoir which is formed by tubular sheet and has opening which leads from tunnel system to earth's surface |
04/05/2006 | CN2769366Y Domestic water-saving pipeline system |
04/05/2006 | CN2769363Y Environment protection integrated self-cleaning sterilizing water tank |
04/05/2006 | CN1755017A Water-saving device used in showering process |
04/05/2006 | CN1249311C Non-pollution secondary water supply system for both life and fire fighting purposes |
04/05/2006 | CN1249310C Pollutionless living and fire-fighting dual-purpose secondary water supply system |
03/30/2006 | WO2006033741A2 Fuel cell manifold |
03/29/2006 | EP1640510A1 Well |
03/29/2006 | CN2767511Y Frequency conversion non-negative pressure continuously pressurizing water supply apparatus |
03/29/2006 | CN1247861C Filtering and flow-stabilizing device |
03/23/2006 | US20060060244 Fuel cell manifold |
03/23/2006 | US20060060240 System and method for distrubuting liquid flow into predetermined proportions |
03/22/2006 | CN2765950Y Domestic wastewater secondary utilization device |
03/22/2006 | CN2765949Y Toilet water conservation system device for multistoried building |
03/22/2006 | CN2765946Y Packaging and integral type pressure-constant water supply equipment |
03/22/2006 | CN2765945Y Water storage tank |
03/22/2006 | CN1749494A Sand bottom cover water supply pool |
03/22/2006 | CN1749492A Flexible environment friendly plastic cistern and its preparing method |
03/16/2006 | US20060054216 Compressed gas container and apparatus |
03/15/2006 | CN2764828Y Circulation water storage tank forkitchen use |
03/15/2006 | CN2764827Y Multipurpose water-saving tank |
03/15/2006 | CN2764826Y Split combined type water-saving device for bath room |
03/15/2006 | CN2764825Y Leakage-proof integrated water-saving device |
03/15/2006 | CN2764823Y Normal pressure totally encapsulated multi-purpose combined type sanitation water supplying tank |
03/09/2006 | DE202005016434U1 Water tank for e.g. storing rain water, has rectangular base area, where four edges of tank are flattened at forty five degrees, and connection opening for connection of tube pieces for fluid connection of tank with neighboring tanks |
03/08/2006 | CN2763360Y Centralized water supply implement for temporary hospital in field |
03/08/2006 | CN1743572A Domestic waste water secondary utilizing apparatus |
03/01/2006 | CN2761706Y Treatment apparatus of domestic water |
03/01/2006 | CN2761705Y Domestic used water automatic recovery and storage device for flushing |
03/01/2006 | CN2761704Y Household water-saving device |
03/01/2006 | CN2761703Y Negative pressure less steady flow automatic water supply equipment |
03/01/2006 | CN2761702Y Negative pressure less water supply device |
03/01/2006 | CN2761701Y Combined miniature intelligent stendy pressure water supply equipment |
03/01/2006 | CN2761700Y Negative pressure eliminating device of negatire pressure less slendy flow tank |
03/01/2006 | CN2761699Y No air pollusion full sealing type negative pressure less water supply equipment |
02/23/2006 | DE102004039360A1 Duct unit e.g. cover plate, has contact surfaces that are flat and exhibiting ridges or slots, which interrupt maximum twenty percentage of contact surfaces, where duct unit is made up of concrete and ceramic compound |
02/22/2006 | CN1738568A High flow rate water supply assembly |
02/16/2006 | US20060032538 Fuel tank assembly |
02/15/2006 | CN2758337Y Sealed type water storage tank |