Patents
Sitemap › E03 - Water supply; Sewerage › E03B - Installations or methods for obtaining, collecting, or distributing water › E03B 3 - Methods or installations for obtaining or collecting drinking water or tap water
Patents for E03B 3 - Methods or installations for obtaining or collecting drinking water or tap water (5,213)
12/2012
12/26/2012CN102839715A Water collection tank used for production of bulk drugs
12/26/2012CN102839714A Rainwater and fog water collector
12/26/2012CN102839713A Umbellate aerial water collecting awning
12/26/2012CN102839712A Mixed water collecting and utilization system and collecting method
12/26/2012CN102839711A Rain collector
12/25/2012US8336617 Downhole filter tool
12/19/2012CN202611705U Well drilling device and pumping well
12/19/2012CN202610880U Rain collecting tank
12/19/2012CN202610879U Rainwater collecting device for facade outside curtain wall
12/13/2012WO2012170464A2 Apparatus and method for water well cleaning and rehabilitation
12/12/2012CN202595883U Automatic rainwater removing and recycling system and automatic rainwater-collecting system
12/12/2012CN202595799U Multi-functional emergency drinking water making machine
12/12/2012CN202595798U Wind energy and solar energy complementary air water making machine
12/12/2012CN202595797U Wind-energy atmospheric water generator
12/12/2012CN202595796U Water taking structure for riverbed surface water
12/12/2012CN102817396A Wellhead device of multi-faced water inlet self-penetration and filtering inverted well
12/06/2012US20120305238 High Temperature Crosslinked Polysulfones Used for Downhole Devices
12/05/2012EP2529055A1 Device for throughfeed of greywater to a water user, greywater system provided therewith and method for applying same
12/05/2012CN202577798U Container roof structure and container house
12/05/2012CN202577452U Device for getting water from air
12/05/2012CN202577451U Device for gathering water molecules in smoke
12/05/2012CN202577450U Water trap
12/05/2012CN202577449U Integrated rainwater collecting and utilizing device
12/05/2012CN202577448U Rainy water collecting device for curtain wall roof
12/05/2012CN202577447U Curtain wall equipment layer rainwater collection device
12/05/2012CN202577319U Movable assembly-type concrete protective wall with filter holes
11/2012
11/28/2012EP2527542A1 Fountain filter segment
11/28/2012EP2527537A2 Screen intake flow control and support device
11/28/2012CN202559610U Roof rain split-flow penetration collection system
11/28/2012CN202559428U Brick flow guide wall
11/28/2012CN202559427U Air water-taking device
11/28/2012CN202559426U Air condensation water making device
11/28/2012CN202559425U Farm irrigation assembly type protecting well with reinforced concrete tube
11/28/2012CN202559424U Rainwater utilization automatic switching device
11/28/2012CN202559423U Household reservoir
11/28/2012CN202559422U Device by utilizing greenhouse to collect rainwater
11/28/2012CN202559421U Rainwater collection system
11/28/2012CN202557758U Inflatable rubber fender
11/28/2012CN102797363A Environment-friendly energy-saving disaster-reduction building
11/28/2012CN102797279A Substrate material coated with polymer needled tufts of natural-Opuntia-microdasys-plant-like structure
11/22/2012US20120292047 Wellbore filter screen and related methods of use
11/21/2012EP2524999A2 Container for collecting water
11/21/2012CN202544022U Safe walling crib
11/21/2012CN202544021U Roof rainwater utilization device
11/21/2012CN202544020U Reservoir for forest fire prevention
11/21/2012CN202544019U Rain water collection system for urban green land
11/21/2012CN102787628A Sea ice collecting device system and using method thereof
11/21/2012CN102787627A Well-sinking and water-purifying method for river bank multilayer structure
11/21/2012CN102102378B Energy-saving rainwater harvesting device capable of quantitative observing
11/15/2012DE202011050862U1 Unterirdische Wasserspeicher- und Wasserversickervorrichtung Underground water storage and Wasserversickervorrichtung
11/14/2012CN202530502U Vortex water preparing device utilizing air
11/14/2012CN202530501U Household rainwater collector
11/14/2012CN102776916A Seawater taking method and seawater taking device
11/14/2012CN102776915A Water storage tree
11/14/2012CN102774975A Environment-friendly method for recovering and cyclically utilizing automobile washing wastewater
11/14/2012CN101736806B Three-dimensional reservoir in three-dimensional green forest and comprehensive utilization of structure thereof with wind power
11/09/2012DE202012103217U1 Vorrichtung zum Ableiten von Regenwasser Device for diverting rainwater
11/08/2012WO2012151557A1 Rainwater collection, storage, and distribution system
11/08/2012WO2012125909A3 Air conditioning system with distilled water production from air
11/07/2012CN202519740U Guide wall of storage tank
11/07/2012CN202519739U Roof rainwater collector
11/07/2012CN202519738U Rainwater collection system for automobile
11/07/2012CN202519737U Collecting system for receiving initial split-flow rainwater by means of water pool
11/07/2012CN202519561U Urban road permeable cement concrete pavement structure
11/07/2012CN102767216A Closed type green recycling system for building domestic garbage and using method of closed type green recycling system
11/07/2012CN102767209A Scheme for storing water at high mountains
11/07/2012CN102182128B Urban intelligent digitalized neural traffic system
11/06/2012US8302681 Well screens constructed utilizing pre-formed annular elements
11/01/2012WO2012146760A1 A rain harvesting apparatus
11/01/2012US20120273196 Segmented current controlling method of current controlling filter pipe column for oil-gas well and structure of oil-gas well
10/2012
10/31/2012EP2518226A1 Apparatus for harvesting rainwater
10/31/2012CN202509560U Preparing and controlling system of pure tap water
10/31/2012CN202509559U Rainwater reutilization device
10/31/2012CN202509558U Rainwater discarding device
10/31/2012CN202509557U Outdoor water collector
10/31/2012CN102762799A Device for throughfeed of greywater to a water user, greywater system provided therewith and method for applying same
10/31/2012CN102757105A Low-temperature evaporation and condensation rainfall heat pump cycle system
10/31/2012CN102108721B Rainwater collecting pool provided with water distribution water yielding device
10/31/2012CN102102377B Concealed rainwater collection system arranged below ground prefabricated cover plate
10/31/2012CN101864816B Stepped solar energy saving greenhouse capable of irrigating by natural rainfall and taking mountain massif as rear wall
10/24/2012CN202500180U Solar water preparation device
10/24/2012CN202500179U Ceiling window wiper
10/24/2012CN202500178U Fan flowerpot rainwater-collecting device
10/24/2012CN202500177U Rain water absorber
10/24/2012CN202496243U Air conditioner greening, cooling and dedusting device using rainwater
10/24/2012CN102747757A Rainwater collection and using method for desertification area
10/24/2012CN102745756A Water collecting device with functions of factory production sewage volatilization elimination and atmosphere form conversion
10/24/2012CN102745721A Equipment integrating sea salt preparation, fresh water preparation, solar power generation and rainwater collection
10/23/2012US8291972 Sand control screen assembly and method for use of same
10/23/2012US8291971 Crimped end wrapped on pipe well screen
10/23/2012CA2683616C Dust-removal managing pit
10/18/2012WO2012141450A2 Filtered-water intake system
10/17/2012EP2511433A2 Rain water harvesting by means of linear elevated tanks
10/17/2012DE202012005889U1 Stahltrommel- und Kippwagen-System zur Aufnahme und Auslegen von 100 m bis 1.000 m langen Folienbahnen. Steel drum and tipper system for the acquisition and laying of 100 m to 1,000 m long film webs. Die Trommel wird an den Achsen auf den Wagen genommen. The drum is made on the axles on the car. Durch Verstellen der Deichsel kann gekippt bzw. variabel verfahren werden. By adjusting the handle can be tilted and variable process.
10/17/2012CN202492890U Water supply device without assisted power facility in mine
10/17/2012CN202492886U Air water generator
10/17/2012CN102733452A Fog-absorbing water accumulator
10/17/2012CN102733451A Systems and methods for potable water production
10/17/2012CN102733450A Well sinking water taking method, well sinking device and water pumping well
10/17/2012CN102733449A Family water-saving device
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