Patents
Sitemap › E03 - Water supply; Sewerage › E03F - Sewers; Cesspools › E03F 5 - Sewerage structures
Patents for E03F 5 - Sewerage structures (11,230)
11/2010
11/16/2010US7833413 Underground filtration system
11/11/2010US20100284745 Drainage management systems and methods
11/10/2010EP2248957A1 Drain with roughened layer
11/10/2010EP2248956A1 Two-sided sheet attachment
11/10/2010CN201627264U Grating plate for covering sewer
11/10/2010CN201627263U Indoor sewage outlet foul air and creeper isolating device
11/10/2010CN201627262U Double-deodorizing floor drain
11/10/2010CN201627261U 地漏 Floor drain
11/10/2010CN201627260U Water drainage ridge
11/10/2010CN201627258U Device for discharging water from storehouse surface during large-scale concrete construction
11/10/2010CN101881041A Floor drain sunk same-layer drainage construction method
11/10/2010CN101878727A Novel irrigation device
11/04/2010WO2010126345A2 Drain device
11/04/2010WO2010088867A3 Drainage channel
11/04/2010DE202010008256U1 Entwässerungsrinne Drainage channel
11/04/2010DE202010008161U1 Entwässerungssystem für Balkonplatten Drainage system for balcony slabs
11/04/2010DE202010008159U1 Ablauftasse für eine spezielle Lösung der Entwässerung einer Balkonplatte Drain board for a special solution of dewatering a balcony slab
11/04/2010DE202007019119U1 Grubenabdeckung mit hohen Betonanteil Pit cover with high concrete Share
11/04/2010DE102009018907A1 Reinigungsvorrichtung für ein Abwassersieb und Abwassersieb mit einer solchen Reinigungsvorrichtung Cleaning device for a Abwassersieb and Abwassersieb with such a cleaning device
11/03/2010EP2246105A1 Hydrocarbon separator designed for treating runoff water
11/03/2010CN201620464U Deodorant floor drain covering cup
11/03/2010CN201620463U Guide tube type anti-clog accumulated water treatment device
11/03/2010CN201620462U Conical deep water seal floor drain
11/03/2010CN201620461U Waterlogging preventing and water saving device
11/03/2010CN201620458U Drainage deodorization mechanism of vertical movable door
11/03/2010CN201620425U Split type well shell
11/03/2010CN201620331U Road wayside curbstone with built-in drain pipes
11/03/2010CN101876182A Intelligent urban sewage drainage method
11/03/2010CN101158177B Water-entering adaptive adjusting sewage outfall device
10/2010
10/28/2010WO2010123217A2 Manhole cover assembly
10/28/2010DE202010011178U1 Abdeckung für unterirdische Behälter Cover for underground tank
10/27/2010EP2243886A1 Height adjustment for tile frame
10/27/2010CN201614653U 一种道路阴沟盖 A road drain cover
10/27/2010CN201614652U 一种自动快速排液阀 An automatic quick drain valve
10/27/2010CN201614651U 一种杀菌防疫水漏 A fungicidal immunization water leak
10/27/2010CN201614650U 一种建筑同层排水系统用直埋式地漏 A building with floor drainage system to drain with Buried
10/27/2010CN201614649U 塑料检查井井室结构 Plastic inspection wells chamber structure
10/27/2010CN101871235A Modular waste drain
10/21/2010WO2010120183A1 System for preventing contamination of manholes and pipes
10/21/2010DE102009017142A1 Thawing bell and two hundred and twenty volt heating coil combination for unfreezing e.g. frozen manhole covering lying in ex-hazardous area, has bell and coil including diameters adapted to size and shape of valve, cap and covering
10/21/2010DE102009016959A1 Device for measuring surface water in vertical inspection manhole of sewage, has micrometer drum including weight-dependently working locking unit for recurrently fixing measurement chambers in position suitable for water absorption
10/20/2010EP2241689A1 Mounting assembly with supporting bracket for mounting a water treatment unit in a water reservoir
10/20/2010EP2241688A1 Mounting assembly with a mounting tool for mounting a water treatment unit in a water reservoir
10/20/2010EP2240647A1 Flow sensor
10/20/2010CN201610590U 一种水封固定式多功能地漏 One kind of seal stationary multifunctional floor drain
10/20/2010CN201610589U 可分类处理含油污水的地漏 Sortable treatment of oily wastewater drain
10/20/2010CN1851165B Pipeline crossing method for water supply and sewerage pipeline and its structure
10/20/2010CN101864802A Sludge and septic tank cleaning equipment
10/20/2010CN101435220B Fractional precipitation drain system of bulk storage yard bias ditch water discharge
10/19/2010US7815800 Refuse/oil removing device and refuse/oil recovery bag
10/19/2010US7814926 Liquid aspirator
10/14/2010WO2010118258A2 Improved well cleaning apparatus
10/14/2010US20100258490 Removably Engageable Storm Drain Inlet Screen
10/14/2010DE202009014957U1 Abfluss und Einlasselement für einen Abfluss Drain and inlet element for a drain
10/13/2010CN201605848U 电厂循环水取排水构筑物布置结构 Plant circulating water intake and drainage structures arrangement
10/13/2010CN201605658U 污水箱防沉淀装置 Anti-sedimentation tank sewage system
10/13/2010CN201605657U 一种深水封地漏 Deep water leakage manor
10/13/2010CN201605656U 一种防臭防虫防老鼠地漏 One kind of pest control anti-odor floor drain mouse
10/13/2010CN201605655U 防水层排水装置 Waterproof layer drainage
10/13/2010CN201605654U 防味地漏芯 Anti-odor floor drain core
10/13/2010CN201605653U 道路用雨水排放装置 Road drainage device
10/13/2010CN201605652U 自动密闭型深水封地漏 Automatic hermetic leak deepwater manor
10/13/2010CN201605651U 一种卫生间排水构造 One kind of toilet drainage structure
10/13/2010CN201605650U 一种用于食品生产车间的废水排放装置 A wastewater discharge means for food production workshop
10/13/2010CN201605648U 设有隔断的油罐区排水管结构 Drain off the oil tank area has a structure
10/13/2010CN201605566U 一种改进的格栅墙板 An improved grid wall
10/12/2010US7811450 Swirl chamber with movable non-return valve and air injector for prevention of sedimentation in storm water and waste drains
10/12/2010CA2490750C Floor drain support plate
10/07/2010WO2010113767A1 Control device for vacuum valve
10/07/2010DE10013805B4 Steigleitungsanordnung mit einer an unterschiedlichste Bodensetzungen anpaßbaren Schachtabdeckung A riser arrangement with an adaptable to different soil settlement manhole cover
10/06/2010EP2236683A1 Shower gutter assembly for wall installation
10/06/2010CN201598725U 角钢框架式结构复合井箅 Angle iron frame structure complex wells Bi
10/06/2010CN201598724U 一种多功能地漏 A multifunctional floor drain
10/06/2010CN201598723U 导筒式积水器 Water filter cartridge guide
10/06/2010CN201598722U 一种导筒式防堵塞漏水处理装置 ] A guide barrel anti-clogging leaks processing device
10/06/2010CN201598721U 快速排水地漏 Quick drainage and leakage
10/06/2010CN201598720U 一种地漏 An earth leakage
10/06/2010CN201598719U 一种双水封横排型多功能地漏 A dual seal horizontal multi-purpose floor drain
10/06/2010CN201598718U 预留支管连接位的塑料检查井 Reserve branch pipe connecting bits of plastic Manhole
10/06/2010CN201598717U 一种垃圾填埋场渗滤液抽排小口径竖井结构 One kind of landfill leachate pumping small-diameter shaft structure
10/06/2010CN201598682U 双机粉碎式污水提升器 Dual smash sewage lifting unit
10/06/2010CN1865613B Hydraulic automatically-controlled initial rainwater drainage device
10/06/2010CN1859960B Apparatus for trapping floating and non-floating particulate matter
10/06/2010CN101624840B Method for comprehensively discharging accumulated water of underpass roads by deep layer of filtering settling pond
10/06/2010CN101619590B Method for removing underway seeper of superficial layer of filtration and infiltration well
10/06/2010CN101215852B Jumping-proof type transverse ditch water drainage grate plate
09/2010
09/30/2010WO2010108220A1 Drain barrier
09/29/2010EP2233654A2 Slot channel with a groove profile
09/29/2010CN201593233U Safe and energy-efficient city drainage pumping station
09/29/2010CN101157485B Open-cycle integration type sewage water taking machine
09/23/2010DE202009004788U1 Leichtstoffabscheider Light material
09/23/2010DE102009013763A1 Sand catcher for e.g. sewage treatment plant, has deflection unit arranged in inlet region and discharging inflow into downward flow of swirling flow, and electron gun arranged at longitudinal wall adjacent to deflection unit
09/23/2010DE102009013066A1 Bausatz für eine Verbindung eines Inspektions-Schachtes mit einer Abfluss-Leitung A kit for a compound of an inspection shaft, with a drain line
09/22/2010EP2230359A2 Construction set for a connection of an inspection shaft with a drainage line
09/22/2010CN201588299U Vehicle washing waste water reclamation cushion
09/22/2010CN201588298U Automatic drainage equipment with blockage prevention function
09/22/2010CN201588297U Adjustable anti-leaking odor-resistant floor drain
09/22/2010CN201588296U Anti-odor device of sewer
09/22/2010CN201588295U Sewer pipeline gas check valve
09/22/2010CN201588294U Backflow-preventing type drainage structure of circulating water pump room
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