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)
10/2011
10/19/2011	CN102220779A Rainwater collection and soil moisture conservation plate and paving method thereof
10/19/2011	CN102220778A Seashore solonchak greening and water saving method
10/19/2011	CN102220777A Method for watering street greening trees by utilizing rainwater
10/19/2011	CN102218235A Water-saving environmental protecting device
10/19/2011	CN102217518A Balanced type drought-resistant rain collector for supplying water for plants
10/13/2011	WO2011126127A1 Fire extinguishing apparatus for small-scale building
10/13/2011	US20110247833 High strength dissolvable structures for use in a subterranean well
10/13/2011	US20110247801 Screen device and downhole screen
10/13/2011	US20110247800 Downhole filter tool
10/12/2011	CN202007436U Initial rainwater flow distributing and collecting device capable of realizing unmanned management
10/12/2011	CN102212998A Water purification and storage system
10/12/2011	CN102211791A Water filtering basin
10/05/2011	CN202000575U Device for comprehensively utilizing solar energy and rainwater
10/05/2011	CN202000400U Ecosystem structure of building elevation landscape greening
10/05/2011	CN202000399U Well cover opening device
10/05/2011	CN202000398U Collection system of foundation pit precipitation
10/05/2011	CN202000397U Novel back flush water intake system for water purification building
10/05/2011	CN202000396U Rainwater utilization device
10/05/2011	CN202000395U Initial rain discarded flow amount-adjustable water tank
10/05/2011	CN202000394U Initial rain flow removing device
10/05/2011	CN201997181U Centrifugal rainwater sewage filter
10/05/2011	CN101892686B Composite current collecting field and preparation method thereof
10/05/2011	CN101736776B Caisson type water fetching device
10/04/2011	US8028768 Displaceable plug in a tool string filter
09/2011
09/29/2011	WO2011117841A1 Device for extracting water from the air, and system and machine for the production of drinking water
09/29/2011	US20110232901 VARIABLE Tg SHAPE MEMORY POLYURETHANE FOR WELLBORE DEVICES
09/28/2011	EP2367985A2 Device and method for activating or purifying wells with filter tubes
09/28/2011	CN201991116U Energy saving house
09/28/2011	CN201991031U 一种新型的海水淡化取水装置 A new water desalination device
09/28/2011	CN201991030U 一种可收集雨水的遮阳棚 One kind of awning can collect rainwater
09/28/2011	CN101701465B Construction technological method of reservoir stratified pumping head
09/28/2011	CN101680220B Plastic tank
09/28/2011	CN101313654B Irrigation-free maintenance-free combined grow module of roof top garden
09/25/2011	CA2727799A1 Apparatus for harvesting rainwater
09/22/2011	US20110229267 Direct recharge injection of underground water reservoirs
09/21/2011	CN201982283U 积水池自动抽水装置 Automatic pumping equipment sumps
09/21/2011	CN201981712U 集成雨水收集和自动供水的屋顶绿化系统 Integrated rainwater harvesting and green roofs automatic water supply system
09/21/2011	CN201981632U 一种雨水弃流回收处理装置 One kind of abandoned stream recycling means rain
09/21/2011	CN201981576U 一种多层楼房集雨利用系统 A multi-layer building rainwater harvesting systems
09/21/2011	CN201981573U 一种初期雨水收集装置 One kind of rainwater collection device
09/21/2011	CN102192082A Generator for three kinds of aircrafts, aerological station, wind power boat and high-altitude water taking machine
09/21/2011	CN102191793A Gas pressure deep-small hole muddy water extractor
09/21/2011	CN102191792A Low-cost water preparation system for construction of hydraulic and hydro-power engineering
09/21/2011	CN102191791A Water surface floating type raw water pumping device
09/21/2011	CN102191790A Circulating water filtration drought-resisting bag
09/21/2011	CN102191789A Single-point rainwater collecting device and multiple-point measuring system of throughfall inside forest
09/21/2011	CN102191788A High-capacity automatic rainwater collecting, filter and storage device
09/21/2011	CN102187793A Desert plot sand blocking and water holding planting guarantee apparatus
09/15/2011	WO2011112694A1 Screen joint
09/15/2011	US20110220347 Separating device for removing sand and rock particles
09/15/2011	DE102010011236A1 Rain water harvesting system for storing of rain water for watering garden, car washing and domestic water, has inflow system such as roof tile and roof guttering for collecting water
09/14/2011	EP2365140A2 Filter device for roof drain systems
09/14/2011	CN201972264U 一种雨水收集发电墙体单元及其组合墙体 One kind of wall units and rainwater harvesting generating composite wall
09/14/2011	CN201972190U 一种节水型给排水消防水系统 One kind of water-saving plumbing fire water system
09/14/2011	CN201972188U 滤水井管的滤水装置 Well drainage tube drainage device
09/14/2011	CN102182228A Ecosystem structure for building elevation landscape greening
09/14/2011	CN102182227A Device for taking water from air
09/14/2011	CN102182226A Underground running water
09/14/2011	CN102182225A Automatic foundation ground water collecting system
09/14/2011	CN102182224A Vehicle-mounted rainwater collecting and utilizing system
09/14/2011	CN102182128A Urban intelligent digital neural traffic system
09/09/2011	WO2011107082A1 Device and method for producing high-pressure pulses
09/09/2011	WO2011106884A1 Building envelope member with internal water reservoir
09/08/2011	DE202004021837U1 Rigolenanordnung mit Rigole und Schacht Rigolenanordnung with French drain and manhole
09/08/2011	DE102010010263A1 Vorrichtung und Verfahren zur Separation schwimmender Verunreinigungen und Filterung von Regenwasser aus Dachablaufsystemen und/oder Oberflächenentwässerungen Apparatus and method for separation of floating impurities and filtering rainwater from roof runoff systems and / or surface drainage
09/07/2011	CN201962728U 空气采水机 Air, water harvesting machine
09/07/2011	CN201962727U 一种利用溶液收集大气中水分的装置 A use of the water solution was collected in the air means
09/07/2011	CN201962726U 盒式预充填滤料井管 Prefilled cartridge filter tube wells
09/07/2011	CN201962725U 地热法保温给水井 Geothermal Heat Insulation for wells
09/07/2011	CN201962724U 便捷式雨水收集器 Portable rainwater collector
09/07/2011	CN201962723U 一种雨水弃流箱 One kind of abandoned stream rainwater tank
09/07/2011	CN201962722U 一种集回用系统的清水装置 Means a set of water reuse systems
09/07/2011	CN201962721U 一种楼宇雨水利用装置 One kind of building rainwater utilization system
09/07/2011	CN201962720U 一种雨水利用系统 One kind of rainwater utilization system
09/07/2011	CN201962719U 一种高速公路雨水和井水供水的节水装置 One kind of highway rain and well water supply of water-saving devices
09/07/2011	CN102174828A Box type prefilled material filtering well pipe
09/07/2011	CN102172198A Water-saving irrigation device for road greenbelt and forming method thereof
09/07/2011	CN101881036B Spring guiding device
08/2011
08/31/2011	CN201952838U 一种重力流水库分层取水装置 A gravity flow water reservoir stratification device
08/31/2011	CN201952837U 家用雨水集水箱 Household rainwater collection tank
08/31/2011	CN201952836U 雨水利用节水节能设备 Use of water and energy saving devices rainwater
08/31/2011	CN101851945B Device for preparing liquid water by air
08/31/2011	CN101161053B A system for collecting and processing residence zone sanitary sewage and stormwater for roofs planting
08/25/2011	DE212009000156U1 Vorrichtung zum Sammeln und Speichern von Regen und Schnee und zum Bewässern Apparatus for collecting and storing rain and snow for irrigation
08/25/2011	DE202011050531U1 Vorrichtung zum Sammeln und Speichern von Regen und Schnee und zum Bewässern Apparatus for collecting and storing rain and snow for irrigation
08/24/2011	EP2358454A1 Device for producing water from ambient air
08/24/2011	CN201943278U 一种雨阳棚 One kind of Yu Yang shed
08/24/2011	CN201943173U 沉槽式透水雨水口设施系统 Shen trough flooding gullies facility systems
08/24/2011	CN201943107U 从干燥空气中取水的装置 Water from the dry air unit
08/24/2011	CN201943106U Water distribution and discharge device and rain collecting pool with same
08/24/2011	CN201943105U 雨棚上的水收集器 Canopy on the water collector
08/24/2011	CN102162275A Rainwater storage tank
08/23/2011	DE202010003119U1 Vorrichtung zum Erzeugen von Hochdruck-Impulsen An apparatus for generating high-pressure pulses
08/18/2011	WO2011072285A3 Systems and methods of hardscape water collection
08/17/2011	CN201933541U 集水器 Catchment
08/17/2011	CN201933540U 一种井管用无焊缝异形管箍 A well pipe shaped ferrule sealless
08/17/2011	CN201933539U 一种深井风化岩层水泥混凝土造壁机 One kind of deep weathering of rocks made of cement concrete wall machine
08/17/2011	CN201933538U 一种雨水回收利用系统 One kind of rainwater recycling system
08/17/2011	CN102155768A Nonelectric air conditioning and purifying system and method
08/17/2011	CN102155036A Engineering rainfall or rainwater recycling system

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