E03F 5 - Sewerage structures

Patents for E03F 5 - Sewerage structures (11,230)
08/2013
08/28/2013	CN203160353U Floor drain
08/28/2013	CN203160352U Odor-resistant floor drain
08/28/2013	CN203160343U Accumulated water preventing bathroom
08/28/2013	CN203160338U Gravity flow and vacuum combined vacuum drainage system
08/28/2013	CN203160272U Water accumulation prevention cable well
08/28/2013	CN203160271U Concrete prefabricated inspection chamber base
08/28/2013	CN203160147U Rainwater collection and drainage system for road
08/28/2013	CN103269984A Sewage treatment system in sewerage system
08/28/2013	CN103266659A Gutter inlet with regulation and storage functions
08/28/2013	CN103266627A Manhole
08/28/2013	CN103265342A Water saving system for landscaping waste treatment
08/28/2013	CN102535632B 地漏 Floor drain
08/28/2013	CN102322075B Enhanced reinforced plastic inspection well
08/28/2013	CA2769800A1 Diffuser baffle for grease interceptor
08/23/2013	DE202013003293U1 Montagehilfe für Schachtabdeckungen Vorrichtung zum Regulieren, Heben oder Austauschen abgängiger Schachtabdeckungen. Mounting aid for manhole covers device for regulating, lifting or replacing abgängiger manhole covers.
08/21/2013	EP2628868A1 Sealing for a drain, such as a shower channel
08/21/2013	EP2628867A1 Drain with a drainage unit
08/21/2013	EP2628855A1 Drainage gully
08/21/2013	EP2627167A2 Subsurface barrier retention system and methods related thereto
08/21/2013	EP2511436B1 Device for removing screenings from a liquid
08/21/2013	CN203145180U Automatic water drainage device
08/21/2013	CN203145179U Double-pump sewage lifting device for villa
08/21/2013	CN203145178U Overflow-preventing air filter device special for waste water raiser
08/21/2013	CN203145177U System for producing rainwater grates
08/21/2013	CN203145176U Road drainage device
08/21/2013	CN203145175U Multifunctional seal floor drain
08/21/2013	CN203145174U Safety protection structure of drain well
08/21/2013	CN203145173U Embedding structure of prefabricated open trench
08/21/2013	CN203145172U Anti-blocking rain sewage draining and treatment pipe
08/21/2013	CN203145142U Permanent antibacterial floor drain
08/21/2013	CN203145140U Odor-resistant floor drain used for drainage on same floor
08/21/2013	CN203145139U Floor drain filter device
08/21/2013	CN203145136U Grate capable of not hanging hair of magnetically-sealed floor drain
08/21/2013	CN203145090U Gravity type rainwater flow abandoning filter
08/21/2013	CN203145053U Automatic alarming well lid
08/21/2013	CN203145052U Anti-displacement well lid
08/21/2013	CN203145051U Well lid capable of releasing pressure automatically
08/21/2013	CN103261799A Method and circuit arrangement for recovering heat from wastewaters
08/21/2013	CN103255833A PVC gutter inlet cover
08/21/2013	CN103255832A Floor drain cover plate
08/20/2013	US8512556 Water resistant hatch and hood
08/20/2013	DE202009018799U1 Ablaufvorrichtung für ein Flachdach Drainage apparatus for a flat roof
08/19/2013	DE202012004881U1 Bodenablauf mit einer Abdeckung zur Aufnahme einer Fliese Floor drain with a cover for holding a tile
08/15/2013	WO2013119130A1 Sewage lifting station
08/15/2013	US20130206661 Fluid stream hydrodynamic separator with high flow bypass
08/15/2013	US20130206247 Rough-In Adapter Clip Lock
08/14/2013	DE102012002518A1 Underground treatment system for rainwater, which is liquid-tight for underlying soil, useful for freeing sediments, light and heavy liquids from the flowing water, comprises a storage tank equipped with a reservoir body
08/14/2013	DE102010045165B4 Vorrichtung zum Auffangen und Reinigen von Niederschlagswasser Device for collecting and cleaning stormwater
08/14/2013	DE102009012307A1 Floor-holding-lever device for overflow drainage in basement, has threaded steel dowel for cement base in holding hole of basement floor on outer edge of basement waste pipe cavity
08/14/2013	CN203129317U Rain pipe silt collecting device for river channel silt prevention
08/14/2013	CN203129316U Grating type sewer lid
08/14/2013	CN203129315U Opening and closing device of vertical sewage well mouth
08/14/2013	CN203129314U Draining device for chicken and duck slaughtering chain workshop
08/14/2013	CN203129313U Floor drain outlet of indoor coal storage yard
08/14/2013	CN203129312U Brick drainage manhole for rain sewage pipelines
08/14/2013	CN203129276U Floor drain
08/14/2013	CN203129275U Solid-liquid separator of collector nozzle
08/14/2013	CN203129274U Odor-resistant floor drain core
08/14/2013	CN203129273U Environment-friendly building water draining funnel
08/14/2013	CN103249897A Apparatus for treating waste water
08/14/2013	CN103243802A Automatic-cover-type multifunctional anti-reversal floor drain
08/14/2013	CN103243801A Manhole repairing method
08/14/2013	CN103243799A Prevention and treatment method of water scour hazards of binding site of mine solid waste yard and mountain area
08/08/2013	WO2013113648A1 System, method and use for monitoring an environmental condition in a storm drain
08/08/2013	WO2013113449A1 A device and a method for filtering stormwater
08/08/2013	US20130199978 Plastic frame for a metal drain grate
08/07/2013	DE202012101645U1 Schachtunterteil Manhole base
08/07/2013	DE202012101644U1 Schachtunterteil Manhole base
08/07/2013	CN203113702U Waterproof and antiskid structure for bathroom
08/07/2013	CN203113505U Draining alarm system for puddling clear-water pump room
08/07/2013	CN203113504U Sewage lifting device additionally provided with coupling device
08/07/2013	CN203113503U Restaurant sewage oil-removing residue-removing device
08/07/2013	CN203113502U Water power self-cleaning rolling brush used for rainwater overflowing
08/07/2013	CN203113501U Filtering and diversion pond
08/07/2013	CN203113500U Powerless rainwater garbage disposal device
08/07/2013	CN203113499U Rainwater collecting, current discarding, and filtering unit capable of electrically control liquid level
08/07/2013	CN203113498U Overflow-stopping sewage well cover assembly
08/07/2013	CN203113497U Anti-blocking floor drain
08/07/2013	CN203113496U Dustproof rain cover at roadside
08/07/2013	CN203113495U Drainage device used for oxygen steaming tank
08/07/2013	CN203113463U Double-cover type floor drain
08/07/2013	CN203113462U Floating ball type floor drain
08/07/2013	CN203113459U Grating for canal surface
08/07/2013	CN103233598A Life integration environmentally-friendly facility for field operation
08/07/2013	CN103233506A Follow-up capping and film-sealing cover for sewage pool
08/07/2013	CN103233499A Water leakage device convenient for installation
08/07/2013	CN103233433A Urban road pavement rainwater collection and utilization system
08/07/2013	CN102383493B Automatic basket grid sewage filter device
08/07/2013	CN102359162B Double-layer intelligent deodorant floor drain
08/07/2013	CN102251561B Improved structure of floor drain
08/06/2013	US8501016 Storm water pretreatment chamber
08/05/2013	DE202013103000U1 Absaughilfe für Pumpen Absaughilfe for pumps
08/01/2013	US20130193045 Sediment filter system for a storm water pipe
08/01/2013	US20130193042 Floor drain assembly and method
08/01/2013	DE102012100835A1 Bell stench trap for use as gas closure, has waste water flow passage that allows and blocks waste water, when bell-shaped unit is at lower flow position and at upper closed position during fully close and open states respectively
08/01/2013	DE102012001574A1 Entwässerungseinrichtung Dewatering device
07/2013
07/31/2013	EP2620562A1 System, method and use for minitoring an environmental condition in a storm drain
07/31/2013	EP2620561A1 A device and a method for filtering stormwater
07/31/2013	EP2620263A1 Manhole for connecting at least two pipes
07/31/2013	CN203097362U Module type prefabricated pump station

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