Patents
Sitemap › E03 - Water supply; Sewerage › E03F - Sewers; Cesspools › E03F 5 - Sewerage structures
Patents for E03F 5 - Sewerage structures (11,230)
06/2012
06/13/2012CN102493545A Rain sewage retention tank with function of coagulation sedimentation
06/13/2012CN102493544A Anti-overflow floor drain
06/13/2012CN102493543A Drainage pipeline root ponding antipercolator
06/13/2012CN102493542A Sewer inspection well with deodorization unit
06/13/2012CN101929198B Floor drain constructing connecting member and constructing method thereof
06/07/2012WO2012021618A3 Methods for installing drainable structures with concealed drains
06/06/2012EP2460944A1 Flexible seamless drain
06/06/2012DE102010053588A1 Silage effluent separator comprises central container and two pipe nozzles outgoing from central container, where one of pipe nozzles is connected with rain water run-off
06/06/2012DE102010046298A1 Rainwater filter for inlet in road, has base body provided with groove guidance unit at upper edge, reinforcing ribs designed in circular manner, and six chambers utilized for discharging cleaned water
06/06/2012CN202265899U 一种雨水箅 One kind of rain grate
06/06/2012CN202265898U 防臭盖沟漏水箅 Deodorant ditch leaking grate cover
06/06/2012CN202265897U 一种节水型生态集水井 One kind of water-saving and eco-sump
06/06/2012CN202265896U 一种用于楼层预埋件的套筒 A sleeve floor for embedded parts
06/06/2012CN202265895U 一种带缓冲沟道的地漏 A buffered drain channel
06/06/2012CN202265891U 一种渗透式雨水排水管 Rainwater drains an infiltration
06/06/2012CN202265890U 一种智能控制的地下排污系统 Underground sewerage system, an intelligent control
06/06/2012CN202265880U 自闭封式地漏 Autistic-sealed floor drain
06/06/2012CN202265878U 陶瓷地漏 Ceramic floor drain
06/06/2012CN202265877U 深水清洁地漏 Sham clean floor drain
06/06/2012CN102486035A Sewage lifting device
06/06/2012CN102486034A Sewage collection and discharge device
05/2012
05/31/2012WO2012069769A1 Liquid collecting chamber comprising a flushing device
05/30/2012EP2458092A2 Trash screen
05/30/2012EP1498505B1 Wire for reinforcing marine optical fiber cable
05/30/2012CN202250745U Automatic sump-pit drainage device
05/30/2012CN202248584U Rainwater collection well for building roof
05/30/2012CN202248245U Drainage device with lower limiting function
05/30/2012CN202248244U Integrated sewage delivery device
05/30/2012CN202248243U Design of mud settling box
05/30/2012CN202248242U Highway cleaning fence
05/30/2012CN202248241U Combined type rainwater filter well
05/30/2012CN202248240U Scrap-proof rainwater cover
05/30/2012CN202248239U Anti-theft cover plate
05/30/2012CN202248238U Sealed sewer water flowing well cover
05/30/2012CN202248237U Deodorizing floor drain core with high water sealing performance
05/30/2012CN202248236U Swirl drainer
05/30/2012CN202248235U Novel deodorization floor drain
05/30/2012CN202248234U Pressure balance type double-sealed multi-purpose floor drain
05/30/2012CN202248233U Device special for connecting draining standpipes at the same layer
05/30/2012CN202248232U Drainage collecting device structure for bathroom
05/30/2012CN202248231U Drained water-converging module
05/30/2012CN202248230U Composite rain opening
05/30/2012CN202248229U Bottom filling-preventing and anti-odor floor drain for sewer
05/30/2012CN202248228U Inspection well
05/30/2012CN202248227U Concrete inspection well with plastic branch pipes
05/30/2012CN202248226U Bell mouth of plastic inspection well
05/30/2012CN202248225U Check ring for plastic inspection well
05/30/2012CN202248224U Welded type plastic inspection well with shell nosing
05/30/2012CN202248223U Straight-through plastic inspection well seat
05/30/2012CN202248222U Socket type plastic closing-in manhole
05/30/2012CN202248221U Well base of plastic inspection well
05/30/2012CN202248220U Rainwater inspection well for municipal roads
05/30/2012CN202248219U Interception well with lever type closure valve
05/30/2012CN202248218U Structure for connecting drainage open trenches with drainage inspection well
05/30/2012CN202248216U Drainer with flow-splitting and anti-blocking functions
05/30/2012CN202248213U Chemical experiment sewage separate storage device
05/30/2012CN202248212U Water resource recycling system
05/30/2012CN202248209U Village and town rainwater utilization system
05/30/2012CN202248145U Floating type double seal floor drain
05/30/2012CN202248144U High water seal stink-preventing floor drain
05/30/2012CN202248142U Four-prevention floor drain core
05/30/2012CN202248141U Novel floor drain
05/30/2012CN202248140U Hair-preventing floor drain
05/30/2012CN202248139U Multifunctional screw-type self-decontaminating floor drain
05/30/2012CN202248124U Drainage system for bathrooms of underground buildings
05/30/2012CN202248122U Straight-through type trap of sewage pipeline with curved liquid baffle
05/30/2012CN202248081U Combined underground reservoir integrally formed by pouring
05/30/2012CN202247951U Novel inspection well
05/30/2012CN102482872A 重力自流池 Gravity pool
05/30/2012CN102482871A 液体泄流处理系统 Liquid discharge treatment system
05/30/2012CN102481496A Grey Water Diversion System
05/30/2012CN102121264B Floor drain for recycling heat of bathing waste water
05/30/2012CN101876182B Intelligent urban sewage drainage method
05/30/2012CN101839020B Floor drain
05/30/2012CN101331279B Waste water lifting system
05/30/2012CN101049602B The landfill having the drainage system against rain and the method for forming this landfill
05/24/2012WO2012065260A1 An assemble-on-site methane-containing biogas collection system and kit
05/24/2012WO2011163096A4 Method and system for installing a drain
05/24/2012DE102010055036A1 Height adjusting type cap for e.g. slider box used during asphalt construction of road, has clamping ring arranged between cylindrical tube section and inner wall of base portion for sliding upper portion relative to base portion
05/24/2012CA2843184A1 An assemble-on-site methane-containing biogas collection system and kit
05/23/2012EP2454420A1 Liquid run-off disposal system
05/23/2012CN202227465U Automatic lifting device
05/23/2012CN202227464U Upper floating cover system for rubbish percolate adjusting tank
05/23/2012CN202227463U Improved floor drain
05/23/2012CN202227462U Rectangular drainage inspection well used in collapsible loess area
05/23/2012CN202227461U Inspection well component capable of being combined rapidly
05/23/2012CN202227454U Multifunctional rainwater pump station
05/23/2012CN202227428U Same-layer water drainage floor drain
05/23/2012CN202227427U Silent deodorizing multifunctional drainage floor drain
05/23/2012CN102472041A 流入通路的雨水过滤装置 Rainwater flows into the filter device path
05/23/2012CN102465569A Water-saving operating device
05/23/2012CN102465555A 下水道过滤网 Sewer filter
05/23/2012CN102465553A 前后-地漏 Front - floor drain
05/23/2012CN102465513A 一种粉碎型格栅清污机 One kind of grinding-type grill cleaning machine
05/23/2012CN102071736B Rainwater-controlled sewage discharge device
05/18/2012WO2012064200A1 Method of lining a gully, gully obtained by the method and cup used for the method
05/18/2012WO2012064024A1 System for treating rainwater to improve the quality thereof
05/18/2012WO2012063996A1 Sump device for improving water quality
05/17/2012US20120118820 Septic System with Pressure Gradient Transport
05/16/2012EP2142716B1 Shower drainage system having slimline waste conduit device
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