E03F 5 - Sewerage structures

Patents for E03F 5 - Sewerage structures (11,230)
10/2009
10/29/2009	US20090266754 cast article and a method of its manufacture
10/29/2009	DE102008015369B3 Mechanical water purification device, has over-coated drive curved in sections by cleaning device during operation, and wheels attached at chassis frame and indirectly or directly running along inner/external curves of drive
10/28/2009	CN101568284A Shower base with flow enhancing covered drain
10/28/2009	CN101565965A Safe grid plate without continuous frames
10/28/2009	CN101565964A Construction method for mounting outdoor embedded high-density polyethylene double-wall corrugated drain pipe
10/27/2009	CA2519778C Grease removal system
10/22/2009	WO2009129533A2 Bi-phasic bioretention system
10/22/2009	US20090261957 In-vehicle image display apparatus
10/22/2009	DE102008017181A1 Three-part multifunctional sandwich element for use at cleaning surface region for e.g. car, has middle part flanked by two elements to form sludge filter and/or sand filter, where two flanked elements are brought on site
10/21/2009	EP2109574A2 Moulded or cast frame with inner and outer walls for underground chamber
10/21/2009	EP1737323B1 Liquid aspirator
10/21/2009	CN201330455Y Improved raceway cover
10/21/2009	CN201330454Y Improved raceway cover
10/21/2009	CN201330453Y Sewer automatic drainage system
10/21/2009	CN201330408Y Integral plastic inspection chamber by rotational molding method
10/21/2009	CN201330407Y Reinforced plastic inspection chamber
10/14/2009	CN201326218Y Residue removing box
10/14/2009	CN201326217Y Deodorizing and anti-mosquito downpipe structure
10/14/2009	CN201326216Y Dedicated architectural waterspout
10/13/2009	US7600644 Locking drain filter for floor drains with drain wells
10/07/2009	EP2107174A2 Well and well bottom
10/07/2009	CN201321657Y Gutter drainage fractional settling precipitation system used in bulk cargo storage yard
10/07/2009	CN201321035Y Arc-shaped car-washing wastewater recoverer
10/07/2009	CN201321033Y Arc-shaped left/right-pulling type car-washing wastewater recoverer
10/07/2009	CN201321032Y Arc-shaped semi-retractable car-washing wastewater recoverer
10/07/2009	CN201321031Y Arc-shaped fully-retractable car-washing wastewater recoverer
10/07/2009	CN201321030Y Arc-shaped left/right retractable car-washing wastewater recoverer
10/07/2009	CN201321029Y Arc-shaped pulley-type car-washing wastewater recoverer
10/07/2009	CN201321028Y Arc-shaped retractable car-washing wastewater recoverer with pulley
10/07/2009	CN201321027Y Arc-shaped left/right retractable car-washing wastewater recoverer with pulley
10/07/2009	CN201321026Y Arc-shaped semi-retractable car-washing wastewater recoverer with pulley
10/07/2009	CN201321025Y Groove-shaped semi-pulling car-washing wastewater recoverer with pulley
10/07/2009	CN201321024Y Groove-shaped left/right-pulling car-washing wastewater recoverer with pulley
10/07/2009	CN201321023Y Arc-shaped semi-pulling car-washing wastewater recoverer with pulley
10/07/2009	CN201321022Y Arc-shaped left/right-pulling car-washing wastewater recoverer with pulley
10/07/2009	CN201321021Y Arc-shaped foldable car-washing wastewater recoverer
10/07/2009	CN201321020Y Arc-shaped, foldable and fully-retractable car-washing wastewater recoverer
10/06/2009	US7597802 Drain filtration apparatus
10/01/2009	WO2009120081A2 Method, device, material layer and kit of parts of sealing a drain
10/01/2009	WO2009059793A3 System and method for regulating a flow of liquid
09/2009
09/30/2009	EP2105545A1 Mounting device for drain outlet
09/30/2009	CN101545282A Device for preventing sundries from flowing in sewage collection and drainage pipelines
09/30/2009	CN101545268A Method for mounting well tools of inspection well on asphalt concrete pavement
09/24/2009	US20090236293 Drain grate system and methods
09/24/2009	DE202009008061U1 Schachtkonstruktion mit zwei Abläufen und einem wechselbaren Abdichtungsstutzen An access structure with two modes, and an interchangeable nozzle seal
09/24/2009	DE202009004958U1 Gitterplatte zur Herstellung eines Drainage-Tanks Grid panel for producing a drainage tank
09/24/2009	DE102008000775A1 System for cleaning surface water such as rainwater, comprises first pit to introduce surface water, second pit to treat introduced surface water using filter element, connecting line, unit for limiting the flow rate, and flow rate meter
09/23/2009	CN201314077Y Spherical graphite compound type water grate
09/23/2009	CN101538892A Device for intercepting and deodorizing waste at road gully
09/23/2009	CN101538891A Non-excavation fiber glass reinforced plastics inspection well and construction method thereof
09/22/2009	CA2407203C Solids/liquids separator
09/17/2009	DE102008012440A1 Dachentwässerungsvorrichtung Roof drainage device
09/16/2009	EP2099977A1 Support structure
09/16/2009	CN201310127Y Novel rain grating
09/16/2009	CN100540816C Apparatus for preventing soil inflow in intercepting sewer
09/15/2009	US7588392 Removable grate
09/15/2009	CA2445609C Methods and modules for an underground assembly for storm water retention or detention
09/11/2009	WO2009110898A1 Septic drain line flow control system
09/11/2009	WO2009027047A3 Negative stream pressure rinse
09/10/2009	DE202005021736U1 Abdeckung für einen Hohlkörper Cover for a hollow body
09/09/2009	EP2097590A2 Cover for a drainage channel
09/09/2009	CN201305923Y Environment-friendly cove for drainage
09/09/2009	CN101525903A Rainwater well settling box
09/09/2009	CN100537911C Environment-friendly type roads rain inlet
09/07/2009	CA2657148A1 Leveling mechanism for floor drain
09/03/2009	WO2009107068A1 Manhole with tiltable container to produce a wave flush
09/03/2009	DE102008011436A1 Plastic reducer for transitioning fluid pipeline of larger diameter to fluid pipeline of smaller diameter, has opening and pipe section, which are connected with each other by tapering transition section
09/03/2009	DE102004023831B4 Abgedeckter Kunststoffriegel Masked plastic latch
09/01/2009	CA2299134C Wastewater separator and method of using same
08/2009
08/27/2009	WO2009104572A1 Separator and separation method
08/27/2009	DE202009004881U1 Entwässerungsschacht mit Innolet Drainage manhole with Innolet
08/27/2009	DE102007060444B4 Bodenablauf Floor drain
08/26/2009	EP2092127A1 Sanitary water conservation device
08/26/2009	CN201296234Y Groove-type folding left-right telescopic carwash waste water recycler
08/26/2009	CN101514557A Method for paving channel steel cover plate
08/26/2009	CN100532745C Holding control device for rain-water drainage
08/26/2009	CN100532084C Method for manufacturing environmental-friendly septic tank
08/21/2009	CA2654999A1 Holding tank heating system
08/19/2009	EP2090703A2 Frame for holding a covering
08/19/2009	CN101509273A Composite structured wall plastic inspection chamber
08/19/2009	CN100530017C Parking assist device
08/19/2009	CN100529290C Modular brick on well wall
08/18/2009	US7575674 Rotary bar screen device
08/13/2009	WO2009099323A1 Siphon construction
08/13/2009	US20090200216 Storm drain filter
08/13/2009	DE19859614B4 Einhängeleiter für mobile Einstieghilfe Hook-in for mobile access aid
08/12/2009	CN100526571C Biogas and leachate integrated pumping and drainage system for garbage landfill
08/11/2009	US7572370 Installation for the mechanical purification of liquids, and method for separating suspended matter
08/06/2009	WO2007146972A3 An access control device and methods of using same
08/06/2009	DE102008007227A1 Anlage zur Regenwasserbewirtschaftung System for stormwater management
08/05/2009	EP2085528A1 Shower drain
08/05/2009	EP2084339A1 Grating
08/05/2009	EP2084338A1 Floor drain with odour seal
08/05/2009	CN201283850Y Sponge left-right telescopic carwash waste water recovering device
08/05/2009	CN201283847Y Sponge semi-telescopic carwash waste water recovering device
08/05/2009	CN101501280A Quick-drain filter
08/05/2009	CN101498135A Concrete well wall module
08/05/2009	CN100523394C Construction method for concrete shaft wall module masonry
08/01/2009	CA2619792A1 All-terrain berm
07/2009
07/29/2009	EP2082101A2 Gutter

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