Patents
Sitemap › E03 - Water supply; Sewerage › E03F - Sewers; Cesspools › E03F 5 - Sewerage structures
Patents for E03F 5 - Sewerage structures (11,230)
05/2014
05/14/2014CN103790226A 一种防堵地漏 One kind of attempts to prevent the drain
05/14/2014CN103790225A 一种可更换久防组合防臭地漏芯 One kind of combination can be replaced for a long time anti-odor floor drain core
05/14/2014CN103790224A 水漏 Water leak
05/14/2014CN103790223A 一种岩溶洼地排水系统 One kind of karst drainage system depression
05/14/2014CN103790215A 下水道口 Sewer mouth
05/14/2014CN103114640B 一种园区用水的动态检测分流系统及其动态检测分流方法 One kind of park water diversion system and dynamic testing method for dynamic testing shunt
05/14/2014CN102797371B 带高位井的多功能出水泵房 Well versatility with high water pumping station
05/14/2014CN101949167B 连体式雨水口及其构筑方法 Siamese gullies and structuring method
05/13/2014US8720477 Drain assembly
05/08/2014WO2014069021A1 Header pipe, discharge pipe, and pump facility
05/08/2014WO2014067616A1 Floor drain device
05/08/2014US20140124424 Integrated system for treating and recycling rainwater
05/08/2014US20140124422 Filter assembly for use in drainage system
05/08/2014US20140123582 Deck drainage system
05/08/2014DE102012021960A1 Dependable operating fine filter device comprises a filter means for separating soluble particles, preferably harmful substances from a liquid, preferably from filtrate pre-purified from surface water, for providing a fine filtrate
05/07/2014EP2728078A1 Wall drain with height adjustable inflow opening
05/07/2014EP2728077A1 Channel for removal of surface waters
05/07/2014EP2728076A2 Channel for removal of surface waters
05/07/2014CN203583648U 污水一体化提升器 Sewage integrated lifter
05/07/2014CN203583647U 一种地下水泵房自动排水装置 One kind of groundwater pumping station automatic drainage device
05/07/2014CN203583646U 雨水收集池 Rainwater tanks
05/07/2014CN203583645U 翻转档栅以及排水口盖板 Flip-speed gate and drain cover
05/07/2014CN203583644U 一种安全下水井盖 A safe water wells
05/07/2014CN203583643U 街道防臭排水装置 Street drainage odor
05/07/2014CN203583642U 一种缝隙式排水井转接装置 One kind of split-drainage wells switching device
05/07/2014CN203583641U 带有金属防护网的井盖 With metal protective net covers
05/07/2014CN203583640U 一种新型井体收口椎体 A new wells shut vertebral body
05/07/2014CN203583639U 炼钢厂原料厂房的双层排水系统 Double drainage system steelworks plant material
05/07/2014CN203583638U 一种具有照明功能的排水结构 Drainage structures having illumination function
05/07/2014CN203583637U 一种输送虾壳用环保排水设备 A transport shrimp with green drainage equipment
05/07/2014CN203583635U 一种雨水收集系统 One kind of rainwater collection system
05/07/2014CN203583575U 一种雨水收集回用系统 One kind of rainwater collection and reuse systems
05/07/2014CN103775099A 3+x城市主干管网系统 3 + x urban trunk pipeline system
05/07/2014CN103774748A 一种城市排水管道过流式格栅装置 An urban sewer over flow grill means
05/07/2014CN103774747A 套管式文丘里虹吸排污管及设计方法 Venturi siphon tube type and design methods outfall
05/07/2014CN103774746A 一种下水道及其清淤方法与装置 One kind of sewers and dredging method and apparatus
05/07/2014CN103774745A 地下蓄水结构 Underground water storage structures
05/07/2014CN103774744A 一种下水井盖 One kind of manhole
05/07/2014CN103774743A 一种新型排漏 A new exhaust leak
05/07/2014CN103774742A 一种排水管道格栅装置 One kind of sewer grill means
05/07/2014CN103774741A 双向防爆地漏 Bi-proof floor drain
05/07/2014CN103774740A 不易干地漏 Difficult to dry the floor drain
05/07/2014CN103774739A 一种防盗下水井盖 An anti-theft manhole
05/07/2014CN103774736A 一种城市排水管网雨水分流处理及存储系统 An urban rainwater drainage network segregation and storage systems
05/07/2014CN103774715A 一种环保节能型庭院式雨水收集、处理及回用系统 An environmentally friendly energy-saving courtyard rainwater collection, treatment and reuse system
05/07/2014CN103774695A 位置高度可调的助排水型防盗下水井盖 Position height adjustable anti-theft manhole and drainage aids
05/07/2014CN101610825B 低运行水头增泽砂过滤器 Low running head polisher sand filter
05/06/2014US8715507 Storm drain baffle to decrease sediment washout
05/05/2014DE202014003061U1 Schacht Shaft
05/01/2014US20140116958 Stormwater treatment system
04/2014
04/30/2014EP2724986A1 A device and a method for removing pollutants from a liquid
04/30/2014EP2724835A1 Process for injection molding a drainage grid and associated apparatus
04/30/2014DE202014101152U1 Entwässerungsrinnenelement Drainage channel element
04/30/2014DE102012111232A1 Anschlussschacht Connecting shaft
04/30/2014DE102012110223A1 Drain assembly installed in e.g. ground level shower area, has discharge pipe that is installed above drainage plane defined by upper edge of outlet opening of drain element, and is connected to outlet opening end of drain housing
04/30/2014DE102012021162A1 Bodenabflussvorrichtung Floor drain device
04/30/2014CN203569675U Initial rainwater processing device
04/30/2014CN203569674U Water collection type floor drain
04/30/2014CN203569673U Floor drain for square shelter with high electromagnetic shielding performance
04/30/2014CN203569672U Assembly type finished open trench without welding
04/30/2014CN203569671U Water seal of drain outlet of sewer
04/30/2014CN203569670U Water seal of drain outlet of sewer
04/30/2014CN203569669U Middle structure of glass reinforced plastic inspection well
04/30/2014CN203569668U Multi-point drainage device for nuclear power plant
04/30/2014CN203569667U Initial rainwater collection device
04/30/2014CN203569650U Double automatic sealing odor-resistant floor drain
04/30/2014CN203569591U Assembled plastic inspection well
04/30/2014CN103758206A Rainwater draining garbage removing device
04/30/2014CN103758205A Butt joint type matrix rain sewage collecting pool module
04/30/2014CN103758204A Rainwater bioretention pond for phosphorus removal beside expressway
04/30/2014CN103758203A Rainwater purifying pool of deep foundation pit
04/30/2014CN103758202A Inspection well
04/30/2014CN103758201A Overland runoff rainwater storing and purifying integrated device with flooded culvert pipes and overland runoff rainwater storing and purifying method
04/30/2014CN103758200A Drainage ditch isolating device
04/30/2014CN102747775B Initial rainwater source catch basin
04/30/2014CN102677764B System for source or transmission process adjustment and control aiming at mountainous city non-point source pollution
04/30/2014CN102619275B Variable-capacity matrix container for collecting and treating rainwater/ sewage
04/30/2014CA2831508A1 Rough-in adapter
04/24/2014WO2014062072A1 Improvements to manhole assemblies
04/24/2014US20140109993 Gully arrangement
04/23/2014EP2721303A1 Method for controlling at least a part of a pump station
04/23/2014EP2721302A2 Method for controlling a pump
04/23/2014CN203559483U Backwash type no-blockage sewage collecting and lifting device
04/23/2014CN203559482U Hydraulic automatic control leaping weir initial rainwater intercepting well
04/23/2014CN203559481U Multifunctional floor drain device
04/23/2014CN203559480U Bottom-reinforced plastic flow passage well
04/23/2014CN203559479U Plastic mud settlement well with reinforcing ribs
04/23/2014CN203559478U Biological drying refuse for garbage
04/23/2014CN203559468U Deodorizing floor-drain closing core
04/23/2014CN203559467U Deodorizing floor drain with sewage partitioning sleeve
04/23/2014CN203559435U Screw-in type anti-falling device of inspection well cover
04/23/2014CN103741786A Deep foundation pit rainwater storage pond
04/23/2014CN103741785A Rainwater abandoning and branching device
04/23/2014CN103741784A Initial rainwater damming and inspecting device
04/23/2014CN103741783A Efficient pollutant intercepting device for gutter inlet
04/23/2014CN103741782A Roadway rainwater collection system
04/23/2014CN103741766A Rainwater abandoning device
04/23/2014CN103741572A Rainwater storage type pervious concrete road tooth system
04/23/2014CN103738890A Magnet type well lid taking and placing vehicle
04/16/2014CN203546890U Self-adjusting siphon roof drain/water drain
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