| Patents for E03F 5 - Sewerage structures (11,230) |
|---|
| 04/27/2011 | CN201809851U Soundless floor drain for water drainage |
| 04/27/2011 | CN201809850U Deodorant floor drain capable of assisting water seepage |
| 04/27/2011 | CN201809849U Gully well |
| 04/27/2011 | CN201809846U Emergency water collecting well used for underground transformer |
| 04/27/2011 | CN201809829U Accumulated water drainage device for preventing back overflow |
| 04/27/2011 | CN201809827U Drain device for shower |
| 04/27/2011 | CN201809811U Water collecting recovery type temperature-control and water-saving system |
| 04/27/2011 | CN201807246U Male urinal bowl filter screen |
| 04/27/2011 | CN102033498A Rainwater management system and implementing method thereof |
| 04/27/2011 | CN102031824A Drain, in particular for floor level showers |
| 04/27/2011 | CN102031823A Floor drain with automatic blocking/drainage device |
| 04/27/2011 | CN102031822A Floor drain |
| 04/27/2011 | CN102031821A Pile-wall type draining hole of circular water of seaside power plant with soft soil foundation |
| 04/27/2011 | CN101736804B Refuse landfill percolate pump drainage minor-caliber shaft structure and silt prevention method |
| 04/27/2011 | CN101644110B Construction method of steel-structure car-washing groove |
| 04/21/2011 | DE202010015923U1 Anordnung eines Revisionsschachtes eines Kanals in einer Straße Arrangement of an inspection shaft of a channel in a street |
| 04/20/2011 | CN201804663U Buried transformer |
| 04/20/2011 | CN201801996U Practical split type annular concrete block for operating well |
| 04/20/2011 | CN201801948U Normally-hung vacuum water guide starting device of centrifugal pump |
| 04/20/2011 | CN201801947U Negative pressure collecting device for outdoor sewage |
| 04/20/2011 | CN201801946U Apparatus for separating and recycling rainwater |
| 04/20/2011 | CN201801945U Double-connector shaft |
| 04/20/2011 | CN201801944U Deodorizing floor drain |
| 04/20/2011 | CN101233282B Water retention system |
| 04/16/2011 | CA2683101A1 Garage floor sump |
| 04/14/2011 | DE102009049288A1 Abdeckung mit verschleißfester Oberfläche sowie Verfahren zu dessen Herstellung Cover with wear resistant surface and methods for its preparation |
| 04/14/2011 | DE102004043781B4 Vorrichtung und Verfahren zur Sinkkasten-/Regeneinlaufreinigung Apparatus and method for Sinkkasten- / rain run-cleaning |
| 04/13/2011 | EP2309074A1 Apparatus for collecting, processing, and recycling kitchen scraps |
| 04/13/2011 | EP2307624A2 Automatic and rapid opening flush system for full-tank discharge |
| 04/13/2011 | EP2307623A2 Drainage attenuating device |
| 04/13/2011 | CN201794158U Steel grid trench cover |
| 04/13/2011 | CN201794157U Anti-blocking and stink-preventing sewer grating cover |
| 04/13/2011 | CN201794156U Tailing pond drainage well with drainage chute |
| 04/13/2011 | CN201794155U Water sealing device for rain-water grid well |
| 04/13/2011 | CN201794154U Anti-blocking device for floor drain |
| 04/13/2011 | CN201794153U Biological sanitation device |
| 04/13/2011 | CN201794152U Draining device for ground sewers |
| 04/13/2011 | CN201794151U Novel floor drain |
| 04/13/2011 | CN201794150U Combined type anti-leakage floor drain |
| 04/13/2011 | CN201794096U Novel sewer cover plate |
| 04/13/2011 | CN102011430A Liquid conveying equipment for conveying liquid from low level to high level as well as wastewater lifting system |
| 04/13/2011 | CN102011429A Penetration rainwater well |
| 04/13/2011 | CN102011428A Rainwater utilization multifunctional integration structure |
| 04/13/2011 | CN102011422A Device for preventing gas backflow in pipe |
| 04/12/2011 | US7922916 Compression fit storm water curb inlet filter |
| 04/07/2011 | WO2011041513A2 Clog resistant media retainer assembly |
| 04/06/2011 | EP2305906A1 A liquid trap system; odour seal |
| 04/06/2011 | EP2305905A1 Floor drain with variable height |
| 04/06/2011 | EP2305904A1 Drain, such as a shower drain, having variable dimensions |
| 04/06/2011 | EP2142714B1 Liquid receiving perforated element and assembly thereof |
| 04/06/2011 | EP2038488B1 Screening grid on an overflow spillway of a rainwater relief system |
| 04/06/2011 | CN201787140U Check valve |
| 04/06/2011 | CN201785862U Filter screen for floor drain and drain outlet |
| 04/06/2011 | CN201785861U Novel floor drain grate |
| 04/06/2011 | CN201785860U Deodorizing device for building sewer |
| 04/06/2011 | CN201785859U Floor drain of same floor |
| 04/06/2011 | CN201785858U Floating ball multi-sealing reverse-stopping floor drain |
| 04/06/2011 | CN201785857U Floor drain cover plate |
| 04/06/2011 | CN201785856U Combined multi-channel floor drain |
| 04/06/2011 | CN201785855U Deodorant floor drain |
| 04/06/2011 | CN201785854U Lifting multifunctional floor drain for water drainage and odor prevention in same layer |
| 04/06/2011 | CN201785853U Drum guiding type blockage prevention water leakage processor |
| 04/06/2011 | CN201785852U Automatically sealable floor drain |
| 04/06/2011 | CN201785851U Convenient direct-inserted connecting pipe fitting |
| 04/06/2011 | CN201785850U Floor drain with magnetic seal turning board |
| 04/06/2011 | CN201785849U Large-aperture plastic pipeline integral inspection well |
| 04/06/2011 | CN201785848U Sewer manhole cover |
| 04/06/2011 | CN201785809U Water supply and drainage circulating device for communities |
| 04/05/2011 | US7919003 Protective sleeve for intake rack bars |
| 03/31/2011 | WO2011037465A1 Improved removal device for micro-bubbles and dirt |
| 03/31/2011 | WO2011036252A1 A liquid trap system; odour seal |
| 03/31/2011 | WO2011015163A3 Drainage channel |
| 03/31/2011 | WO2010118258A3 Improved well cleaning apparatus |
| 03/31/2011 | DE202010017125U1 Inline- Schachtkopfabdichtung für Schächte und Behälter Inline shaft head seal for manholes and containers |
| 03/31/2011 | DE102009047894A1 Automatic accumulation scavenging system for e.g. tunnel drainage, has collection container connected with drainage conduit or collective pipe, and scavenging wall with high flow speed of water wash out |
| 03/30/2011 | EP2302143A1 Gutter drain |
| 03/30/2011 | EP2300670A1 Improved waste trap |
| 03/30/2011 | CN201778387U Odorless methane ventilation latrine |
| 03/30/2011 | CN201778386U Special maintenance wire net for municipal road rainwater edge well |
| 03/30/2011 | CN201778385U Floor drain |
| 03/30/2011 | CN201778384U Magnetic mechanical sealing floor drain |
| 03/30/2011 | CN201778383U Integrated environmental-friendly gutter inlet |
| 03/30/2011 | CN201778382U Device for channeling water drops of clothes |
| 03/30/2011 | CN201775992U Desanding device for treating high-concentration and multi-gradation rainwater runoff |
| 03/30/2011 | CN101994343A Portable pipe workpiece clamping retractable device |
| 03/30/2011 | CN101994342A All-plastic inspection well and manufacturing method thereof |
| 03/30/2011 | CN101994341A Underground drainage pipe system and connection method thereof |
| 03/30/2011 | CN101994340A Radial seepage drainage well on sintered red mud storage yard |
| 03/30/2011 | CN101990880A Photoinduced mosquito control device of catch basin |
| 03/23/2011 | EP2299015A1 Cover for a runoff gutter and runoff gutter with such a cover |
| 03/23/2011 | EP2299014A1 Floor drain assembly and method of installation of a floor drain |
| 03/23/2011 | EP2299013A1 Inspectionable manhole |
| 03/23/2011 | EP2297625A1 Sump monitoring method and apparatus |
| 03/23/2011 | EP2297497A1 A wastewater valve arrangement |
| 03/23/2011 | EP2297408A2 A stormwater gully |
| 03/23/2011 | CN201771051U 外置式污水提升装置 External sewage lifting unit |
| 03/23/2011 | CN201771050U Antifreeze siphoning drainage device |
| 03/23/2011 | CN201771049U Sewer cover plate capable of opening and closing automatically |
| 03/23/2011 | CN201771048U Highly stink-preventing and cleaning-free floor drain |
| 03/23/2011 | CN201771047U Sewage and waste water same floor drainage collector with seeped water collection function |