Patents
Sitemap › E03 - Water supply; Sewerage › E03F - Sewers; Cesspools › E03F 5 - Sewerage structures
Patents for E03F 5 - Sewerage structures (11,230)
12/2010
12/22/2010CN101922181A Municipal drainage sludge gas treatment system
12/22/2010CN101922180A Multifunctional combined type anti-overflow floor drain
12/22/2010CN101922179A Self-mucosa automatic closed odorless non-blocking ground leakage
12/22/2010CN101922178A Mosquito and fly preventing device for rainwater well
12/22/2010CN101922177A Building method of rain gutter and special mold thereof
12/21/2010US7854838 Debris cage
12/16/2010WO2010142992A1 Drainage device
12/16/2010US20100314305 Underdrain Apparatus
12/16/2010DE202007019147U1 Vorrichtung zur Herstellung von Schachtunterteilen und Schachtunterteil Apparatus for producing manhole bases and manhole base
12/15/2010CN201671181U Underground toilet sewage lifting device with automatic back flush
12/15/2010CN201671180U Novel floor drain
12/15/2010CN201671179U Automatic sealing floor drain
12/15/2010CN201671178U Anti-seepage floor drain embedded part
12/15/2010CN201671177U Suspension-type positioning seal floor drain
12/15/2010CN201671176U 阀门式地漏 Floor drain valve
12/14/2010CA2516248C A separator
12/09/2010WO2010140761A2 Apparatus for preventing offensive odors for a drain
12/09/2010WO2010138997A1 Floor waste drain deodorizer apparatus
12/09/2010DE102010017225A1 Entwässerungsschacht Drainage manhole
12/08/2010EP2258905A1 Drain, in particular for sanitary devices
12/08/2010CN201665912U Deodorization floor drain
12/08/2010CN201665911U Deodorant floor drain
12/08/2010CN201665910U Sealing floor drain
12/08/2010CN201665909U Large-caliber plastic tube all-in-one inspection well
12/08/2010CN201665899U Sewer stink blocker
12/08/2010CN101906813A Water-saving car washing station
12/08/2010CN101906812A Linear narrow grate gutter inlet grating
12/08/2010CN101906811A Gutter inlet end module
12/08/2010CN101906810A Pre-embedded type anti-seepage floor drain
12/08/2010CN101906809A Sewage and wastewater homofloor drainage concentrator with seepage water collecting function
12/08/2010CN101906808A Drainage ditch cover and gas blocking disk thereof
12/08/2010CN101906807A Six-way confluence inspection well
12/08/2010CN101906797A Plastic module combination water pool
12/07/2010US7847705 In-vehicle image display apparatus
12/07/2010US7846327 Storm water filter system having a floating skimmer apparatus
12/02/2010WO2010083568A3 Weir grate
12/02/2010DE102010016816A1 Sealing system for floor drain-gutter that is utilized as outlet of ground-floored shower, has sealing strip including adhesion layer connected with tile adhesive, and connecting unit connected with floor drain-gutter
12/02/2010DE102009022616A1 Shaft bottom part comprises base section with cavity and peripheral section distant from upper surface of base section, where cavity is foam-filled with plastic foam
12/02/2010DE102007033824B4 Straßen- und Brückenentwässerungssystem und Vorrichtung zum Einbau des Systems Road and bridge drainage system and apparatus for installation of the system
12/01/2010EP2256575A2 Device for self-actuated closing of an inflow of a container for holding a liquid and separation device
12/01/2010EP2256253A2 Separator assembly with a separator tank
12/01/2010CN201660962U Sewage water lifter with crushing function
12/01/2010CN201660961U Universal floor drain cover plate assembly
12/01/2010CN201660960U Deodorization floor drain
12/01/2010CN201660959U Water seal part fixed-type self-cleaning floor drain
12/01/2010CN201660958U Magnetic deodorized drain
12/01/2010CN201660957U Lower-discharge type multifunctional floor drain
12/01/2010CN201660934U Flanged-type water leaking device
12/01/2010CN101899806A Gutter inlet end module
12/01/2010CN101624839B Method for comprehensively discharging accumulated water of underpass roads by filtering infiltration pond
12/01/2010CN101372832B Water injection well
12/01/2010CN101113603B Mouse prevention plate with stop-off strip and its special mold board
11/2010
11/25/2010DE202010013427U1 Ablaufrinnensystem und Ablaufrinnenkörper zur Benutzung in einem solchen System Gutter and the gutter body system for use in such a system
11/24/2010EP2252743A1 Siphon construction
11/24/2010CN201649283U City excrement solid-liquid separation recovery device
11/24/2010CN201649282U Gully filter device
11/24/2010CN201649281U Sewage pool cover
11/24/2010CN201649280U Macromolecule resin permeable deodorization cover plate
11/24/2010CN201649279U High molecular resin permeable grating cover plate
11/24/2010CN201649278U Cover plate for drainage ditch
11/24/2010CN201649277U Barrier-free drainage ditch cover plate
11/24/2010CN201649276U Sewer opening cleaning brush
11/24/2010CN201649275U Stinking-proof and anti-back flow floor drain
11/24/2010CN201649274U Self mucosa automatic closed non-odor and non plug floor drain
11/24/2010CN201649273U Multi-joint water storage floor drain
11/24/2010CN201649272U Universal T-joint floor drain
11/24/2010CN201649271U Magnetic deodorization floor drain
11/24/2010CN201649270U Hospital sewage mosquito-killing water drain
11/24/2010CN201649269U Self-closed deodorizing floor drain
11/24/2010CN201649268U Multifunctional floor drain with height-adjustable same-layer water draining cover plate
11/24/2010CN201649267U Floor drain and floor-drain rubber non-return valve
11/24/2010CN201649266U Well base of plastic inspection well and inspection well with same.
11/24/2010CN201649265U Inspection well
11/24/2010CN201649261U Drainage ditch with cover plate
11/24/2010CN201649199U Sewage recycling and reutilizing device
11/24/2010CN201649051U Anti-deformation combined penstock
11/24/2010CN201648984U Sewer mouth warning device
11/24/2010CN201648912U Prefabricated water drainage system groove
11/24/2010CN101892704A Drainage assisting floor drain
11/24/2010CN101892703A Construction method of PVC drain pipe in subsidence layer of bathroom and seepage-proofing treatment
11/24/2010CN101892677A Road cellar well
11/23/2010US7837869 System for filtering stormwater
11/18/2010US20100288685 Floor drain
11/18/2010US20100288684 Storm water filtration apparatus
11/18/2010DE102009020309A1 Drain trap for inserting into street gullies, has manure gas outlet from street gullies by expandable device, which do not have integrated traps and are prevented by siphon principle
11/17/2010EP2251072A1 Separator and separation method
11/17/2010EP1831474B1 A vortex brake for a liquid drainage system
11/17/2010CN201635169U Underground sanitary sewage hoisting equipment
11/17/2010CN201635168U Automatic upgrading device for sewage of rest room of basement
11/17/2010CN201635167U Underground sewage tube well sundries fishing dustpan
11/17/2010CN201635166U Solar grating
11/17/2010CN201635165U Floor drain for preventing overflow
11/17/2010CN201635164U Invisible floor drain
11/17/2010CN201635163U Floor drain with impeller
11/17/2010CN201635162U Novel anti-clogging floor drain cover
11/17/2010CN101886427A Rotary well cover
11/17/2010CN101886426A Floor drain with built-in water seal
11/17/2010CN101886425A Combined type anti-ponding floor drain
11/17/2010CN101886424A Water retention system of infiltration well
11/17/2010CN101886410A Initial rainwater discarding device
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