| Patents for E03B 3 - Methods or installations for obtaining or collecting drinking water or tap water (5,213) |
|---|
| 03/06/2013 | CN202764931U Vehicle circulating flushing device based on rainwater collection |
| 03/06/2013 | CN202761046U Solar semiconductor air source water dispenser |
| 03/06/2013 | CN102953408A Water storage bag for desertification control and drought control |
| 03/06/2013 | CN102953407A Method for installing and constructing wind energy water pumping facility |
| 03/06/2013 | CN102230319B Plastic well with functions of water and soil erosion prevention and water supply |
| 02/28/2013 | WO2013026126A1 Atmospheric water generator |
| 02/28/2013 | US20130048299 Downhole Fluid Flow Control System Having a Fluidic Module with a Bridge Network and Method for Use of Same |
| 02/27/2013 | CN202755399U Large caliber filtration columns used for water collecting well |
| 02/27/2013 | CN202755398U Flood-control water storage drought resistance motor-pumped well |
| 02/27/2013 | CN202755397U Multifunctional rainwater collection device |
| 02/27/2013 | CN102943504A Method for taking cleaner seawater |
| 02/27/2013 | CN102943503A Desert rainwater harvesting water storage trickle irrigation device |
| 02/21/2013 | WO2012170464A3 Apparatus and method for water well cleaning and rehabilitation |
| 02/21/2013 | DE10115019B4 Regenwasserfilter mit einem Filtergehäuse und Verfahren zum Reinigen eines Regenwasserfilters Rainwater filter with a filter housing and method for cleaning a rainwater filter |
| 02/20/2013 | CN202745184U Ecological pool for rainwater utilization |
| 02/20/2013 | CN202745115U Water-taking head system of surface water source heat pump |
| 02/20/2013 | CN202745114U Rainwater collection and utilization device for high-rise buildings |
| 02/20/2013 | CN102936912A Solar air adsorption desert water fetching travel bag |
| 02/20/2013 | CN102936911A Podium building rainwater collecting and utilizing system |
| 02/19/2013 | US8376058 Well drilling wash down end cap and method |
| 02/13/2013 | CN202730930U Separate displacement-type initial rainwater discarding device |
| 02/13/2013 | CN202730843U Water resource recycling device |
| 02/13/2013 | CN202730841U Water-filtering well |
| 02/13/2013 | CN202730840U Filtering well |
| 02/13/2013 | CN202730839U Freezing water making device for collecting water resource in air |
| 02/13/2013 | CN202730838U Novel household rainwater energy-saving device |
| 02/13/2013 | CN202730837U Rainwater collection system |
| 02/13/2013 | CN202730836U Ecological water storage container |
| 02/13/2013 | CN202722185U Rain collection water-saving irrigation device with waste gas guiding exhausting structure |
| 02/12/2013 | US8371330 Valve device |
| 02/07/2013 | US20130032332 Annular Gap Debris Barrier |
| 02/06/2013 | CN202718181U Leakage-proof heat insulation square basin for roof |
| 02/06/2013 | CN202718171U Large caliber shallow well |
| 02/06/2013 | CN102912847A Horizontal flow type water power self-control rain water drainage device at initial stage and drainage method |
| 02/06/2013 | CN102912826A 点式水库 Point Reservoir |
| 02/06/2013 | CN102912825A Assembly-type light water cellar system |
| 01/30/2013 | EP2550409A1 Device for extracting water from the air, and system and machine for the production of drinking water |
| 01/30/2013 | DE202012011832U1 Vorrichtung, zweier senkrecht, ineinander stehender Sickerrohre, zur Reinigung von verschmutztem Niederschlagswasser, oder dergleichen und Ableitung in den Untergrund Device, two vertical, standing seepage into each other, for cleaning of polluted storm water, or the like, and discharge into the subsoil |
| 01/30/2013 | CN202706114U Urban rain impounding reservoir |
| 01/30/2013 | CN202706101U Rainwater collecting device for expressway |
| 01/30/2013 | CN202706100U Ridge rainwater recycling and utilizing device |
| 01/30/2013 | CN202705075U Low-temperature evaporating, condensing and liquefying circulatory device |
| 01/30/2013 | CN202699910U Automatic water-collecting fireproof tree |
| 01/30/2013 | CN102900205A Automatic-reversing overflow anti-freezing compound rainwater drainage and collection eaves gutter system and construction method |
| 01/30/2013 | CN102900125A Seawater sucking method and seawater conveying device |
| 01/30/2013 | CN102900124A Automatic dispatch control system and method of salty prevention pumping station |
| 01/24/2013 | DE102011079387A1 Mobile drinking water supply plant, comprises high capacity feeder, preferably container, water processing device for processing drinking water, and tubular filling device for filling processed drinking water into sterile tubular container |
| 01/23/2013 | CN202689100U Urban and rural standard water supply system utilizing deep well water resource |
| 01/23/2013 | CN202689088U Aerial water taking system |
| 01/23/2013 | CN202689087U Karez atmospheric form conversion water collection device |
| 01/23/2013 | CN202689086U Water intake structure for surface layer water intaking |
| 01/23/2013 | CN202689085U Rainwater collecting device |
| 01/23/2013 | CN202689083U Water supply system for treating river water to urban and rural standard drinking water |
| 01/23/2013 | CN202680121U Device for condensing and producing irrigation water in temperature-control greenhouse |
| 01/23/2013 | CN102887566A 便携式饮水装置 Portable drinking water installations |
| 01/17/2013 | WO2013006942A1 Method of assembly of modular reservoir with integral compressible sealing strips and expansion joint |
| 01/17/2013 | CA2839974A1 Method of assembly of modular reservoir with integral compressible sealing strips and expansion joint |
| 01/16/2013 | CN202672223U Solar drought-resistant water producing machine |
| 01/16/2013 | CN202672222U Building rainfall drained water using system |
| 01/16/2013 | CN202672221U Rainwater collecting structure |
| 01/16/2013 | CN202672220U Building roof rainwater collection and use system |
| 01/16/2013 | CN202672219U Rain collector |
| 01/16/2013 | CN102877659A Energy-saving emission reduction building green ecological system construction method and system |
| 01/16/2013 | CN102877506A Atmosphere form transforming water collector |
| 01/16/2013 | CN102877505A Photoelectric air-based water collector |
| 01/16/2013 | CN102877504A Device for actively controlling intake limit of reservoir water intake |
| 01/16/2013 | CN102877503A Circulating installation for recycling surface water |
| 01/16/2013 | CN101892702B Onsite processing device for discarding initial rainwater in heavy rain without occupying area and processing method thereof |
| 01/10/2013 | WO2012141450A3 Filtered-water intake system |
| 01/09/2013 | CN202658660U Rainwater collecting and processing device |
| 01/09/2013 | CN202658659U Rainwater collecting and filtering device |
| 01/09/2013 | CN202658545U Differential action air pressure atomizing and de-dusting system |
| 01/09/2013 | CN102865103A Distributed using method for mine underground water |
| 01/09/2013 | CN102860245A Construction method of water-storage drip irrigation system for plants |
| 01/09/2013 | CN102287888B Integrated machine for humidifying air and absorbing water in air to produce drinking water |
| 01/09/2013 | CN101967841B Method and device for implementing primary rainwater closure in municipal network system |
| 01/03/2013 | US20130000890 Multiple Sectioned Wire-Wrapped Screens |
| 01/02/2013 | EP2541235A2 Device, machine and method for determining the condition of a well |
| 01/02/2013 | CN202648019U Multifunctional solar water-making preservation air-conditioning device |
| 01/02/2013 | CN202644644U Underground rain water collecting module |
| 01/02/2013 | CN102859083A Device for extracting water from the air, and system and machine for the production of drinking water |
| 01/02/2013 | CN102852190A Telescopic water taking car |
| 01/02/2013 | CN102847249A Self-water collecting fireproof tree |
| 01/02/2013 | CN102845963A Umbrella-type water collecting vertical bar |
| 01/02/2013 | CN102121267B Rainwater runoff strengthening treatment and recycling parking space and sidewalk system |
| 01/02/2013 | CN102021931B Weldless special pipe hoop for well pipe and manufacturing method thereof |
| 01/01/2013 | US8342245 Multi-position valves for fracturing and sand control and associated completion methods |
| 12/27/2012 | WO2012177292A1 Method and apparatus for dehumidifying atmospheric moisture and purifying same |
| 12/27/2012 | WO2012121887A3 Drinking water delivery system and method |
| 12/27/2012 | DE102011105538A1 Rain water collector for use in falling pipe lines come off from roof gutter for filling of rain barrel to irrigate plants or for supplying to ponds, has collection system and maintenance part, which are rigidly connected with each other |
| 12/26/2012 | CN202627178U Automatic rainwater distribution station |
| 12/26/2012 | CN202627082U Water storage system with surface layer used for plantation |
| 12/26/2012 | CN202627068U Solar energy adsorptive refrigeration air-based water collector |
| 12/26/2012 | CN202627067U Multifunctional emergency drinking water generating vehicle |
| 12/26/2012 | CN202627066U Wind power air condensation water intake device |
| 12/26/2012 | CN202618600U Flowering plant type environmental-friendly artistic umbrella stand |
| 12/26/2012 | CN102839744A Novel vegetation shallow trench and method for processing runoff rainwater by using same |
| 12/26/2012 | CN102839720A Automatic recovery and purification system for recycling miscellaneous drainage |
| 12/26/2012 | CN102839718A Water storage device |
| 12/26/2012 | CN102839716A Water storage device |