Patents
Sitemap › E03 - Water supply; Sewerage › E03F - Sewers; Cesspools › E03F 5 - Sewerage structures
Patents for E03F 5 - Sewerage structures (11,230)
10/2012
10/18/2012WO2012102995A3 Pump attachment interface providing a fixed link between a pump line coupled to a mobile tank and a line disposed in a reservoir
10/18/2012DE102011002092A1 Montagehilfe Installation Help
10/17/2012EP2511436A1 Device for removing screenings from a liquid
10/17/2012CN202492923U Automatic drainage system for water accumulated on road of overpass
10/17/2012CN202492922U Cesspool whole set dredging and lifting device by utilization of spiral-flow type nozzles
10/17/2012CN202492921U Bar-shaped leak type cover plate assembly of sewer mouth
10/17/2012CN202492920U Oval leak type cover plate assembly of sewer mouth
10/17/2012CN202492919U Circular bore-type square floor drain cover plate
10/17/2012CN202492918U Bar-type hole square floor drain cover plate
10/17/2012CN202492917U Drainage inspection well
10/17/2012CN202492916U Concrete drainage ditch
10/17/2012CN202492915U Rainwater collection and treatment system
10/17/2012CN102733475A Novel sewage powerful draining device
10/17/2012CN102733474A Environmentally-friendly method for additionally supplying water and power for building and system
10/17/2012CN102733473A Automatic drainage system used for chemical enterprises
10/17/2012CN102733461A Automatic closed antiseep floor drain
10/17/2012CN102733286A Road and construction method thereof
10/17/2012CN102011430B Liquid conveying equipment for conveying liquid from low level to high level as well as wastewater lifting system
10/17/2012CN101949155B SRWPE network inspection well
10/17/2012CN101831951B Well base for pipe fitting type inspection well and inspection well having the same
10/16/2012CA2643000C Mock shower drain and associated methods
10/11/2012WO2012136882A1 Method for renovating floor drains
10/11/2012DE102011016190A1 Demixing and separation of a mixture in a solid phase and two liquids not soluble into one another, comprises foaming the mixture under generation of a liquid floating layer from liquids and a sediment layer from solid phase, by air
10/10/2012EP2508686A1 Retention assembly for precipitation and waste water
10/10/2012EP2508685A1 Clamping construction for drain
10/10/2012CN202482988U Elliptical hole type square ground leakage cover plate
10/10/2012CN202482987U Rainwater side ditch cover plate
10/10/2012CN202482986U Round hole type rectangular floor drain plate
10/10/2012CN202482985U Floor drain
10/10/2012CN202482984U Electric lifting drain valve
10/10/2012CN202482983U Concrete precast storm sewage well
10/10/2012CN202482982U Deodorization floor drain
10/10/2012CN202482981U Deodorant floor drain
10/10/2012CN202482980U Storage afforesting system applicable to coastal areas
10/10/2012CN202482979U Blind ditch with permeable hosepipes
10/10/2012CN202482978U Corrosion-resistant structure for trench deformation joint
10/10/2012CN202482977U Fully-automatic intelligent underground sewage lifting and discharging system
10/10/2012CN202482948U Floor drain easy to clean and floor drain cover easy to clean
10/10/2012CN102720267A Ecological building and working method thereof
10/10/2012CN102720265A High water seal inner core drainage control device
10/10/2012CN102720264A High water seal inner core type interlayer drainage control device
10/10/2012CN102720263A Fiber reinforced plastic inspection well
10/10/2012CN102720262A Novel urban drainage system
10/10/2012CN102127926B Automatic-cleaning rainwater inspection well
10/09/2012DE202011050604U1 Überbausystem für einen im Bodenbereich befindlichen Ablauf Superstructure system for a range of flow in the soil
10/03/2012EP2505729A1 Waste water hoisting facility
10/03/2012CN202466910U Sedimentation tank for preventing water from sinking
10/03/2012CN202466820U Novel oil-water separator
10/03/2012CN202466819U Automatic lifting basket grating sewage filtering device
10/03/2012CN202466818U Car-washing water collector
10/03/2012CN202466817U Sewage buffer structure for sewage discharge pipeline
10/03/2012CN202466816U Square-block-shaped hole-type square floor-drain cover plate
10/03/2012CN202466815U Arc surface strip sheet hole type square floor drain cover plate
10/03/2012CN202466814U Flat hole type square floor drain cover plate
10/03/2012CN202466813U Cross-shaped hole type rectangular floor drain plate
10/03/2012CN202466812U Combined porous oblong floor drain plate
10/03/2012CN202466811U Five-pointed star hole type rectangular ground leakage plate
10/03/2012CN202466810U Rectangular hole type rectangular floor drain plate
10/03/2012CN202466809U Elliptical hole-type rectangular floor drain board
10/03/2012CN202466808U Arrowhead-type hole-shaped quadrate inspection shaft cover
10/03/2012CN202466807U Cambered surface pored type rectangular inspection well cover
10/03/2012CN202466806U Five-hole type floor drain plate
10/03/2012CN202466805U Hexagonal hole type rectangular floor drain plate
10/03/2012CN202466804U Square hole type rectangular floor drain plate
10/03/2012CN202466803U Strip hole type rectangle floor drain board
10/03/2012CN202466802U Mixed hole type rectangular floor drain plate
10/03/2012CN202466801U Protruding bar type circular manhole cover
10/03/2012CN202466800U Anti-backflow rainwater manhole cover
10/03/2012CN202466799U Floor drain
10/03/2012CN202466798U Negative-pressure resistant type waterproof floor drain with high flow capacity and capable of draining at same floors
10/03/2012CN202466797U Universal-type floor drain cover assembly
10/03/2012CN202466796U Floor drain
10/03/2012CN202466795U Lateral-drainage deodorized standard floor drain
10/03/2012CN202466794U Novel manhole
10/03/2012CN202466793U Ultraviolet disinfecting type floor drain
10/03/2012CN202466792U Inspection well with connection short pipe
10/03/2012CN202466791U Cast-molding inspection well support
10/03/2012CN202466790U Six-hole-type square inspection well cover
10/03/2012CN202466789U Square hole type rectangular inspection well cover
10/03/2012CN202466788U Injection molding manhole base and pipeline connector thereof
10/03/2012CN202466787U Inspection well
10/03/2012CN202466786U Reinforced concrete ecological drainage ditch
10/03/2012CN202466785U Prefabrication round bottom tongue-and-groove cement tank
10/03/2012CN202466780U Sewage discharge automatic water level control box
10/03/2012CN202466778U Water pumping transition automatic control system
10/03/2012CN202466736U Sewer plugging device
10/03/2012CN202466735U Deodorization floor drain
10/03/2012CN202466731U Drainage and deordorization floor drain for buildings
10/03/2012CN202466645U Extraction-recharge well applied to restoration work of polluted underground water on site
10/03/2012CN102713092A A non-return valve assembly of the pivoting flap type, typically for insertion in floor drains
10/03/2012CN102704565A Rainwater discarding/afflux device
10/03/2012CN102704564A Dustproof rainwater pipeline cover
10/03/2012CN102704563A Opening and closing device for vertical wastewater wellhead and combination method of the same and wastewater well horizontal with ground
10/03/2012CN102704562A Sewage discharging device
10/03/2012CN102154958B Device for automatically collecting and conveying railway fecaluria
10/02/2012US8277646 System and method for temporary storm water drainage control
10/02/2012US8277645 Automatic retractable screen system for storm drain inlets
09/2012
09/30/2012CA2757363A1 Multi-rate flow control system for a detention pond
09/27/2012WO2012080571A8 Sealing the gap between a floor drain and the surrounding surface
09/27/2012DE202012008344U1 Abflussdrossel mit Siphon Outflow throttle with siphon
1 ... 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 ... 113