| Patents for E03F 5 - Sewerage structures (11,230) |
|---|
| 04/17/2013 | CN202882100U Round inspection well with flexible joints |
| 04/17/2013 | CN202882099U Prefabricated assembly-type round inspection well with integrated base and well room |
| 04/17/2013 | CN202882098U In-pit floor drain automatic drainage structure capable of preventing toilet from leaking |
| 04/17/2013 | CN202882095U Rain sewage switching device applied to split-flow rain water pipeline |
| 04/17/2013 | CN202882073U Double-channel double-valve floor drain |
| 04/17/2013 | CN202882071U Novel multi-sealing reverse-spilling-proof floor drain |
| 04/17/2013 | CN202882070U Floor drain device |
| 04/17/2013 | CN202882069U Novel sterilization and epidemic prevention water drain |
| 04/17/2013 | CN202882068U Deodorization floor drain |
| 04/17/2013 | CN202882067U Eccentric floating ball type floor drain |
| 04/17/2013 | CN202881977U Anti-crashing-into device of municipal administration inspection well |
| 04/17/2013 | CN202881798U Concrete member for replacing ditch body of mortar rubble ditch and bone beam of revetment framework |
| 04/17/2013 | CN103046641A Lift pump house and post-ozone contact pool combined structure |
| 04/17/2013 | CN103046640A Tunnel ditch cover plate |
| 04/17/2013 | CN103046639A Checking and catch basin for drainage pipeline and production method thereof |
| 04/17/2013 | CN103046632A Municipal rainwater storage system |
| 04/17/2013 | CN103046620A Floating ball type floor drain |
| 04/17/2013 | CN102373749B Large-discharge-capacity telescopic grid for improving safety of traditional manhole cover |
| 04/17/2013 | CN102033498B Rainwater management system and implementing method thereof |
| 04/11/2013 | WO2013049867A1 Method and device for influencing the smell which comes from shaft openings of underground sewers |
| 04/11/2013 | US20130087509 Filtration system and method for removing suspended solids and affiliated pollutants from stormwater runoff using a geosynthetic filter |
| 04/11/2013 | US20130087486 Device for use with floor drains |
| 04/11/2013 | CA2792091A1 Drain adaptor and method for directing water from a hose |
| 04/10/2013 | EP2578759A1 Locking mechanism for drain |
| 04/10/2013 | EP2576926A1 Environmental safety device for a retaining tank or pit for the containment of hazardous products such as flammable and/or toxic products, particularly for oil retaining tanks or pits for electric transformers |
| 04/10/2013 | CN202865987U Empty type sewage hoisting equipment |
| 04/10/2013 | CN202865986U Sewage-discharging gate |
| 04/10/2013 | CN202865985U Combination supporting module arranged inside rainwater / sewage collection processing variable capacitance matrix container |
| 04/10/2013 | CN202865984U Split mounting type integral module for rain and sewage collecting and processing transfiguration matrix container |
| 04/10/2013 | CN202865983U Underground garage fire control water collection pit with oil separator |
| 04/10/2013 | CN202865982U Application device for capping flexible steel membrane structure for sewage reservoir |
| 04/10/2013 | CN202865981U Floor drain for aquaculture pool |
| 04/10/2013 | CN202865980U Floor drain capable of preventing from being blocked by hairs |
| 04/10/2013 | CN202865979U Water draining inspection well |
| 04/10/2013 | CN202865978U High-strength combined-type plastic inspection well |
| 04/10/2013 | CN202865977U Drainage structure of high speed railway and bridge way joint |
| 04/10/2013 | CN202865976U Intelligent multifunctional comprehensive sewer |
| 04/10/2013 | CN202865974U Vacuum rainwater drainage system |
| 04/10/2013 | CN202865952U Self-sealing floor drain |
| 04/10/2013 | CN202865951U Square floor drain |
| 04/10/2013 | CN202865950U Circular floor drain |
| 04/10/2013 | CN103031889A Novel cover plate for drain ditches |
| 04/10/2013 | CN103031888A Comb-shaped drainage ditch |
| 04/10/2013 | CN103031887A Construction method and water guide system of house bathroom water guide system |
| 04/09/2013 | CA2575809C Sewage tanks and grinder pump systems |
| 04/04/2013 | WO2013044320A1 Apparatus, device and method for waste treatment |
| 04/04/2013 | DE102011051496B4 Überbausystem für einen im Bodenbereich befindlichen Ablauf Superstructure system for a range of flow in the soil |
| 04/03/2013 | CN202850191U Novel small household lifting device |
| 04/03/2013 | CN202850190U Novel lifting device |
| 04/03/2013 | CN202850189U Hand-operated and automatic water supply and drainage control and protection system |
| 04/03/2013 | CN202850188U City drain sewage cleaning and collecting device |
| 04/03/2013 | CN202850187U Waste filter unit used for sewer pipeline |
| 04/03/2013 | CN202850186U Siphon pollution discharge system |
| 04/03/2013 | CN202850185U Decontamination disposal system of domestic water |
| 04/03/2013 | CN202850184U Conic bottom water storage tank |
| 04/03/2013 | CN202850183U Anti-blocking type water storage pool |
| 04/03/2013 | CN202850182U Road rainwater initial-stage dirt-abandoning distributary drain-off system |
| 04/03/2013 | CN202850181U Anti-theft anti-blocking manhole cover |
| 04/03/2013 | CN202850180U Environment-friendly device for manhole |
| 04/03/2013 | CN202850179U Gutterway cover baseboard structure |
| 04/03/2013 | CN202850178U Anti-blocking floor drain |
| 04/03/2013 | CN202850177U Reinforced steel skeleton plastic inspection well |
| 04/03/2013 | CN202850176U Energy-dissipation mixed flow plastic inspection well |
| 04/03/2013 | CN202850148U Floor drain |
| 04/03/2013 | CN202850147U Deodorant floor drain |
| 04/03/2013 | CN103025973A Suction connection for connecting a suction pipe to a dry installed centrifugal pump |
| 04/03/2013 | CN103016817A Drainage control system of water well |
| 04/03/2013 | CN103015521A Waste water lifting installation |
| 04/03/2013 | CN103015520A Rain and sunshine self-controlling device of municipal road rain grate |
| 04/03/2013 | CN103015518A Early-stage rainwater drainage pool capable of self-controlling rainfall at pool top |
| 04/03/2013 | CN103015517A Intelligently controlled type concave urban rainwater park capable of resisting shocks |
| 04/03/2013 | CN103015516A Condensate lifting assembly |
| 04/03/2013 | CN103015501A 隐形地漏 Invisible floor drain |
| 04/03/2013 | CN103015460A Method for preventing water storage in strong or weak current well |
| 04/02/2013 | CA2608871C Storm drain filter |
| 03/28/2013 | WO2012173551A4 Method for automatic mutual alternation between pumps |
| 03/27/2013 | EP2573482A1 Condensate lifting assembly |
| 03/27/2013 | EP2573288A1 Waste water hoisting facility |
| 03/27/2013 | EP2573287A1 Waste water hoisting facility |
| 03/27/2013 | EP2573286A1 Waste water hoisting facility |
| 03/27/2013 | EP2573285A1 Waste water hoisting facility |
| 03/27/2013 | EP2573284A1 Waste water hoisting facility |
| 03/27/2013 | CN202831199U Suspended catch basin filter device |
| 03/27/2013 | CN202831198U Sewage intercepting well capable of preventing river water from flowing backward |
| 03/27/2013 | CN202831197U Drainage ditch cover device |
| 03/27/2013 | CN202831196U Porous pavement water release covering cap |
| 03/27/2013 | CN202831195U Spring type rainwater grating |
| 03/27/2013 | CN202831194U Strip-shaped leaking-hole type sewer mouth cover plate assembly |
| 03/27/2013 | CN202831193U Hexagon leak hole type sewer port cover plate combined piece |
| 03/27/2013 | CN202831192U Wavy surface leak type sewer opening cover plate assembly |
| 03/27/2013 | CN202831191U Gutterway cover |
| 03/27/2013 | CN202831190U Ponding-prevention deodorization well lid for municipal administration |
| 03/27/2013 | CN202831189U Energy-saving drainage well |
| 03/27/2013 | CN202831188U Steel fire protection drain well |
| 03/27/2013 | CN202831187U Plastic inspection well with sealing connector |
| 03/27/2013 | CN202831186U High-strength plastic inspection well |
| 03/27/2013 | CN202831185U Plastic inspection well provided with reinforced bottom |
| 03/27/2013 | CN202831184U Urban rain sewage split-flow inspection well |
| 03/27/2013 | CN202831183U Component part of well bore of inspection well |
| 03/27/2013 | CN202831182U Component part of well bore of inspection well |