Patents
Sitemap › E03 - Water supply; Sewerage › E03F - Sewers; Cesspools › E03F 5 - Sewerage structures
Patents for E03F 5 - Sewerage structures (11,230)
04/2014
04/02/2014CN103696481A Rainwater regulating, storing and recycling system
04/02/2014CN103696480A Rainwater off-line device
04/02/2014CN103696466A Floor drain and water collecting and draining system thereof
04/02/2014CN103696458A Initial rainwater collection and offline treatment system
04/02/2014CN103696444A Well lid for emergency drainage
04/02/2014CN103696442A Anti-falling well
04/02/2014CN102605853B Facility for ecologically treating and recycling rainwater in central business district and method therefor
03/2014
03/28/2014CA2828526A1 Replaceable grease trap system for a wastewater system and method of using the same
03/28/2014CA2791444A1 Replaceable grease trap system for a wastewater system and method of using the same
03/27/2014WO2014045233A2 A waste disposal insert
03/27/2014WO2014044919A1 Arrangement in a trap
03/26/2014CN203503082U Abnormity warning device for sewer well cover
03/26/2014CN203498999U Sewage pulverization lifting device
03/26/2014CN203498998U PPS (Prefabricated Pump Station)
03/26/2014CN203498997U Prefabricated integrated-forming anti-seepage catch basin
03/26/2014CN203498996U Sewage pumping station forebay structure convenient for desilting
03/26/2014CN203498995U Anti-loosening sewer cover plate
03/26/2014CN203498994U Eccentric sand-glass type diversion channel
03/26/2014CN203498993U Environment-friendly odor preventing device of inspection well
03/26/2014CN203498992U Dual-seal odor-resistant floor drain
03/26/2014CN203498991U Deodorant floor drain
03/26/2014CN203498990U Odor isolation floor drain
03/26/2014CN203498989U Drainage device
03/26/2014CN203498988U Plastic inspection well
03/26/2014CN203498987U Rainwater reserving structure between terraced slopes in mountainous city
03/26/2014CN203498986U Sewage backflow preventing device
03/26/2014CN203498963U Automatic blocking type floor drain
03/26/2014CN203498962U Odor blocking floor drain
03/26/2014CN203498961U Floor drain for blocking bad smell
03/26/2014CN203498956U Floor drain capable of rapidly draining water
03/26/2014CN203498955U Insect escape preventing floor drain
03/26/2014CN203498954U Floor drain capable of filtering hair
03/26/2014CN203498953U Floor drain capable of being tightly combined with floor
03/26/2014CN203498952U Stage filter type floor drain
03/26/2014CN203498950U Floor drain capable of filtering hair
03/26/2014CN203498945U Rat-resistant floor drain
03/26/2014CN203498942U Rat guard floor drain
03/26/2014CN203498938U Floor drain convenient for draining water from washing machine
03/26/2014CN203498937U Floor drain used for drainage of washing machine
03/26/2014CN203498932U Floor drain convenient for washing machine to drain water
03/26/2014CN203498926U Sediment blocking floor drain
03/26/2014CN203498918U Noise reduction type floor drain
03/26/2014CN203498917U Floor drain for washing machine to drain water
03/26/2014CN203498916U Intelligent toilet waste water recovering and recycling system
03/26/2014CN103669554A Super short floor drain
03/26/2014CN103669553A Full-automatic closed floor drain
03/26/2014CN103669552A Glass fiber reinforced plastic moulding pressing combined type inspection shaft
03/26/2014CN103669551A Rainwater inspection well
03/26/2014CN103669550A Leakage guide device at bottom of phosphogypsum yard for achieving wet discharge film paving leakage prevention
03/26/2014CN103669549A Rainwater treatment plant
03/26/2014CN103669546A Method and structure for preventing drainage system of drying storage yard from being blocked
03/26/2014CN103669517A Floor drain anti-blocking device
03/26/2014CN103669514A Shallow water seal odor-resistant floor drain
03/26/2014CN103669472A Energy-saving environment-protecting type urban rainwater collecting system
03/26/2014CN103669326A Method for blocking and controlling vertical soil leakage of karst peak-cluster depression area
03/26/2014CN102140821B High-tension steel grating
03/25/2014US8679329 Filter system for positioning within a storm water sewer
03/25/2014US8679328 Floor drain cover
03/25/2014US8679327 Bioretention box
03/20/2014WO2014041574A1 Device for discharging flowing fluids
03/20/2014CA2789624A1 Wastewater pumping system
03/19/2014CN203487628U Sewerage discharge dynamic limiting device for continuous casting basement
03/19/2014CN203487627U Sewage smashing and lifting device
03/19/2014CN203487626U Safe inspection well
03/19/2014CN203487625U Magnetic type combined through floor drain
03/19/2014CN203487624U Regular four-way well base
03/19/2014CN203487623U Municipal draining well adaptor device
03/19/2014CN203487622U Spliced rain water well
03/19/2014CN203487621U Spliced gully
03/19/2014CN203487620U Plastic catch basin with strengthening structure
03/19/2014CN203487619U Water resource recycling system for city underground engineering construction
03/19/2014CN203487618U Side-discharged type household garbage storage repository leachate collecting system
03/19/2014CN203487595U Odor-resistant floor drain
03/19/2014CN203487586U Water artesian output type cistern convenient to dredge
03/19/2014CN203487582U Rainwater flow-abandoning filter device
03/19/2014CN203487554U Manhole cover
03/19/2014CN203486982U Dirt-intercepting sediment permeating device
03/19/2014CN103643735A Overflow rainwater interception and division control device provided with combined pipe network
03/19/2014CN103643734A Sewer manhole cover
03/19/2014CN103643733A Drainage well lid
03/19/2014CN102330468B Intelligent sewage-cleaning equipment
03/13/2014WO2014037624A1 Arrangement and method for supporting an element
03/13/2014WO2014037555A1 Drainage channel with a drainage body and a cover
03/13/2014WO2014037544A1 Cover
03/13/2014WO2014037497A1 Drainage channel
03/13/2014WO2014037488A1 Cover for a drainage channel that is traversable
03/13/2014WO2014037477A1 Cover
03/13/2014WO2014036617A1 Ecological toilet with excrement burner
03/13/2014US20140069854 Drain cover for generally open flat drainage areas with debris blockage and open drainage portions
03/13/2014DE102012108446A1 Gutter covering useful for drainage gutters, comprises a molded body made of a paper-containing material which is impregnated with plastic
03/13/2014DE102012108445A1 Channel cover for drainage channel, has supporting arrangement for supporting plate, and supporting plate made from plastic and provided with distance elements at side edges, where distance elements project from side edges of plate
03/13/2014DE102012108403A1 Abdeckung einer überfahrbaren Entwässerungsrinne Cover a traversable drainage channel
03/13/2014DE102012108397A1 Entwässerungsrinne Drainage channel
03/12/2014CN203475593U Pump station base and pump station
03/12/2014CN203475592U Supporting column device with connecting pieces
03/12/2014CN203475591U Rainwater grate
03/12/2014CN203475590U Rainwater perforated strainer
03/12/2014CN203475589U Intelligent draining system for city roads
03/12/2014CN203475588U Vertical box steam trap
03/12/2014CN203475587U Road rainwater collecting and utilizing device
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