Patents
Sitemap › E03 - Water supply; Sewerage › E03F - Sewers; Cesspools › E03F 5 - Sewerage structures
Patents for E03F 5 - Sewerage structures (11,230)
04/2014
04/16/2014CN203546889U Upward draining conical intelligent oil separating equipment
04/16/2014CN203546888U Infiltration type rainwater filter well
04/16/2014CN203546887U Subway construction site rainwater recycling and comprehensive utilization system
04/16/2014CN203546886U Multifunctional environmental rainwater collection and pretreatment device
04/16/2014CN203546885U Urban underground sewage treatment device
04/16/2014CN203546884U Steam pipeline condensation water seepage well
04/16/2014CN203546883U Rectangular sewer well automatic-control valve
04/16/2014CN203546882U Novel catch basin for draining road surface accumulated water
04/16/2014CN203546881U Drainage device
04/16/2014CN203546880U Novel rainwater precipitating filtering vertical well
04/16/2014CN203546879U Automatic magnetically-sealing rainwater collection port with negative pressure attraction function
04/16/2014CN203546878U Same-floor-drainage dual-through floor drain
04/16/2014CN203546875U Recycling system of concentrated water in painting workshop of automobile plant
04/16/2014CN203546847U Combined water tank with waste water in washroom utilized
04/16/2014CN203546757U Sewer well mouth break-preventing concrete well lid
04/16/2014CN203546753U Buckling device and underground well protection grid with buckling device
04/16/2014CN203546552U Drainage type road gutter apron
04/16/2014CN103726572A Roadside sewer cover plate
04/16/2014CN103726571A Bilge well and inspection well water-non-stopping inner-seepage-proofing construction method
04/16/2014CN103726570A Spiral-flow type hydraulically controlled rainwater intercepting and abandoning switch well system
04/16/2014CN103726569A Multifunctional highway (road) drainage bend
04/16/2014CN103726568A Sanitary sewage treatment system
04/16/2014CN103726567A Device for draining rain water by utilizing soil layer or rock stratum
04/16/2014CN103726566A Rainwater processing system
04/16/2014CN103726565A Percolation and purification structure of flower bed
04/16/2014CN103088898B Drainage device for stirring blender pond
04/16/2014CN102797287B Slurry-water recovery method
04/16/2014CN102691341B Draining member of floor drain
04/14/2014DE202014001001U1 Rechenreinigungsmaschine mit einem in seinen Bewegungsräumen ohne unkontrolliert funktionsstörende Eigenbewegungen zwangsgeführten Greifer Rack cleaning machine with a positively driven in its movement spaces without uncontrolled dysfunctional proper motions gripper
04/10/2014US20140097133 Rectractable screen systems and methods for catch basins
04/10/2014DE102013012484A1 Einsteighilfe Entrance aid
04/09/2014EP2716827A1 Fluid retention device
04/09/2014EP2714228A2 Removal device for dirt particles and/or gas bubbles
04/09/2014CN203531124U Garbage collector in urban traffic road drainage catch basin
04/09/2014CN203531123U Non-metal macromolecule inspection well rainwater grate and inspection well base combination
04/09/2014CN203531122U Road drainage grate
04/09/2014CN203531121U City road sewer stink overflow prevention device
04/09/2014CN203531120U Fall protection catch basin
04/09/2014CN203531119U Connecting structure for inspection well base and pipeline
04/09/2014CN203531118U Eccentric inspection shaft base
04/09/2014CN203531117U Integrally-formed inspection well base
04/09/2014CN203531116U Inspection well base
04/09/2014CN203531115U Novel inspection well base
04/09/2014CN203531114U In-going-rimmed cone
04/09/2014CN203531111U Refuse landfill rainwater and pollutant automatic split-flow system
04/09/2014CN203531080U Floating ring floor drain
04/09/2014CN203531017U Safety protection lid capable of preventing pedestrians from falling off for urban road manhole
04/09/2014CN203531014U Inspection well
04/09/2014CN203531011U Anti-falling safety protection net used for inspection well
04/09/2014CN103711196A Grout recovering system
04/09/2014CN103711195A Rainwater and pollutant split-flow processing method and system for refuse landfill
04/09/2014CN103195130B Sewage-intercepting and flow-abandoning type rain collector capable of performing back flushing automatically
04/09/2014CN103114644B Transverse groove walling crib provided with fixed structure and construction method thereof
04/09/2014CN103061404B Drainage device of rainwater separating, regulating and storing system
04/09/2014CN102912848B Intelligent multifunctional comprehensive sewer
04/09/2014CN102242550B Vacuum sewage interception system and method which are suitable for erecting pipes coastwise
04/03/2014WO2014051236A1 Apparatus for cleaning storage tub
04/03/2014WO2014051235A1 System for storing natural fresh water
04/03/2014DE102012108408A1 Abdeckung Cover
04/02/2014EP2712825A1 Telescopic attachment for a separator and separator therewith
04/02/2014CN203520572U ZigBee technology based sewer early warning and falling preventing apparatus
04/02/2014CN203514502U Sewage lifting and backflushing device
04/02/2014CN203514501U Prefabricated pump station
04/02/2014CN203514500U Rainwater split-flow device
04/02/2014CN203514499U Rainwater and reclaimed water reusing device used for landscape planting
04/02/2014CN203514498U Cantilever type structure pool with heightened pool wall
04/02/2014CN203514497U Safety and antitheft water supply and drainage well lid
04/02/2014CN203514496U Well cover achieving rapid water drainage
04/02/2014CN203514495U Novel sewage well cover
04/02/2014CN203514494U Motor vehicle lane lower joist steel rainwater grate
04/02/2014CN203514493U Multifunctional sewer line floor drain
04/02/2014CN203514492U Box-type multifunctional drainage well
04/02/2014CN203514491U Simple floor drain structure on sewer drain pipe
04/02/2014CN203514490U Sewage well cover
04/02/2014CN203514489U Odor-resistant catch basin
04/02/2014CN203514488U Inclination prevention structure for glass fiber reinforced plastics inspection well
04/02/2014CN203514487U Bottom seat structure of glass fiber reinforced plastics inspection well
04/02/2014CN203514486U Well mouth dust prevention structure for glass fiber reinforced plastics inspection well
04/02/2014CN203514485U Sealed plastic inspection well
04/02/2014CN203514484U Plastic inspection well
04/02/2014CN203514483U Reliably-sealed plastic inspection well
04/02/2014CN203514482U Novel sealing plastic inspection well
04/02/2014CN203514481U Inspection well
04/02/2014CN203514480U Drainage inspection well with fecal sewage processing function
04/02/2014CN203514479U Artificial underground river rainwater accumulation and drainage device
04/02/2014CN203514477U Central landscape rainwater collection system
04/02/2014CN203514434U Floor drain for preventing backflow of peculiar smell and sewage
04/02/2014CN203514430U Deodorization floor drain
04/02/2014CN203514396U Slope rainwater collecting and recycling system
04/02/2014CN203514395U Impurity discarding system auto-adaptive to water level variation to extract clean rainwater
04/02/2014CN203514360U Anti-theft mechanism of Coulee wellhead cover
04/02/2014CN203514353U Glass fiber reinforced plastics inspection well
04/02/2014CN203514351U Steel maintenance-free well chamber
04/02/2014CN203514148U Road surface edgestone capable of improving road surface drainage speed
04/02/2014CN103696589A Integral bathroom floor and manufacturing method thereof
04/02/2014CN103696489A Easily detached water discharge device and mounting method thereof
04/02/2014CN103696488A Direct-draining type sewer floor drain with three cavities
04/02/2014CN103696487A Dual-use floor drain
04/02/2014CN103696485A Nuclear island drainage device
04/02/2014CN103696482A Closed drain system for electroplate waste water
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