| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
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| 12/05/2012 | CN202579315U Ceiling fan with decorative layers |
| 12/05/2012 | CN202579314U Synchronous blade linkage regulation mechanism in shutdown of mine axial-flow main ventilator |
| 12/05/2012 | CN202579313U Heat dissipation fan structure |
| 12/05/2012 | CN202579312U Axial flow fan and radiating device |
| 12/05/2012 | CN202579311U Novel axial flow fan blade |
| 12/05/2012 | CN202579310U New efficient axial-flow fan blades |
| 12/05/2012 | CN202579309U Fan structure and axial fan |
| 12/05/2012 | CN202579308U Axial fan |
| 12/05/2012 | CN202579307U Axial-flow wind wheel structure and axial-flow fan |
| 12/05/2012 | CN202579306U Size-adjustable blower |
| 12/05/2012 | CN202579305U Closed centrifugal impeller |
| 12/05/2012 | CN202579304U Water ring pump and locked impeller structure thereof |
| 12/05/2012 | CN202579303U High temperature-resistant double-effect energy-saving fan |
| 12/05/2012 | CN202579302U Fan blade structure |
| 12/05/2012 | CN202579301U Structure for preventing axial movement of impeller of cross-flow fan |
| 12/05/2012 | CN202579300U Through-flow fan blade |
| 12/05/2012 | CN202579299U Forced circulation pump |
| 12/05/2012 | CN202579298U Force balance water pump |
| 12/05/2012 | CN202579297U Anti-looseness blade wheel structure of double suction pump, and double suction pump |
| 12/05/2012 | CN202579296U Locking impeller structure of single suction pump and single suction pump |
| 12/05/2012 | CN202579295U Multiple-blade impeller |
| 12/05/2012 | CN202579294U Blade guide wheel of electric submersible pump |
| 12/05/2012 | CN202579293U Blade wheel and guide wheel structure of electric submersible pump |
| 12/05/2012 | CN202579292U Single end face mechanical seal device for slurry pump |
| 12/05/2012 | CN202579291U Dual-end-surface mechanical sealing device for aluminum oxide slurry pump |
| 12/05/2012 | CN202579290U Single mechanical sealing device for sewage pump |
| 12/05/2012 | CN202579289U Axial sealing device of sludge pump |
| 12/05/2012 | CN202579288U Axial labyrinth sealing device for fan |
| 12/05/2012 | CN202579287U Water seal mechanism for water pump of motorcycle engine |
| 12/05/2012 | CN202579286U Dry-gas seal sanitary pump |
| 12/05/2012 | CN202579285U Combined sealing device for horizontal multi-stage pump thin oil lubrication rolling bearing |
| 12/05/2012 | CN202579284U Automobile water pump with built-in sealing device |
| 12/05/2012 | CN202579283U Bearing lubricating device for high-temperature fan |
| 12/05/2012 | CN202579282U Main shaft sliding bearing of magnetic pump |
| 12/05/2012 | CN202579281U Thrust bearing of magnetic pump |
| 12/05/2012 | CN202579280U Bearing body water cooling structure for horizontal multiple-stage centrifugal pump |
| 12/05/2012 | CN202579279U Device for combining horizontal type multi-stage pump rolling bearing |
| 12/05/2012 | CN202579278U Magnetic pump shaft made of pressureless sintering silicon carbide ceramics |
| 12/05/2012 | CN202579277U Magnetic pump spindle shaft sleeve mechanism with expanding buffer sleeve |
| 12/05/2012 | CN202579276U Shaft bracket for electric submersible pump |
| 12/05/2012 | CN202579275U Plastic automobile water pump |
| 12/05/2012 | CN202579274U Cutting disc for excrement pumping machine |
| 12/05/2012 | CN202579273U Fan foot stool |
| 12/05/2012 | CN202579272U Magnetic rotor structure in magnetic pump |
| 12/05/2012 | CN202579271U Sand-proof wheel of electric submersible pump |
| 12/05/2012 | CN202579270U Spline housing of electric submersible pump |
| 12/05/2012 | CN202579269U Double transition pipe structure used for horizontal multi-stage centrifugal pump |
| 12/05/2012 | CN202579268U Metal fixed sheet of molecular pump |
| 12/05/2012 | CN202579267U Novel electric fan |
| 12/05/2012 | CN202579266U Floating device for preventing submersible pump from rotating in rivers and lakes |
| 12/05/2012 | CN202579265U Pump-free excrement pumping machine |
| 12/05/2012 | CN202579249U Centrifugal compressor with multiple shafts |
| 12/05/2012 | CN202579248U Sealing type hydrogen circulating fan |
| 12/05/2012 | CN202579245U Synchronous ventilation fan |
| 12/05/2012 | CN202579243U Low-noise cabinet type dual-purpose centrifugal fan |
| 12/05/2012 | CN202579242U Low-noise axial flow fan |
| 12/05/2012 | CN202579241U High-efficiency energy-saving mixed-flow type ventilator |
| 12/05/2012 | CN202579240U Aluminum roof exhaust blower |
| 12/05/2012 | CN202579239U Fan with improved structure |
| 12/05/2012 | CN202579236U Novel fan device of melting furnace |
| 12/05/2012 | CN202579235U Multifunctional folding fan |
| 12/05/2012 | CN202579234U High-speed air supply device for body drying machine |
| 12/05/2012 | CN202579232U Axial flow fan with external motor |
| 12/05/2012 | CN202579229U Portable lithium battery axial flow fan |
| 12/05/2012 | CN202579228U Ventilating equipment |
| 12/05/2012 | CN202579222U Firefighting high-temperature smoke exhaust axial flow fan |
| 12/05/2012 | CN202579221U Air pump and open-close structure of air valve of air pump |
| 12/05/2012 | CN202579220U Multi-stage centrifugal machine |
| 12/05/2012 | CN202579216U Device for measuring cylindrical coordinates of curved surface for impeller blade of centrifugal pump |
| 12/05/2012 | CN202579214U High-flow portable permanent magnet variable-frequency submersible pump |
| 12/05/2012 | CN202579211U Washer pump used in car |
| 12/05/2012 | CN202579210U Novel water pump |
| 12/05/2012 | CN202579208U Improved magnetic pump |
| 12/05/2012 | CN202579206U Self-absorption centrifugal sprinkling pump for vehicle |
| 12/05/2012 | CN202579201U Single-shaft multi-stage centrifugal compressor |
| 12/05/2012 | CN202578407U Blind window for blower |
| 12/05/2012 | CN102812255A Turbocharger housing having a valve device, and method for manufacturing a turbocharger housing of said type |
| 12/05/2012 | CN102812253A Cross-flow Fan And Air Conditioner |
| 12/05/2012 | CN102812252A Fuel Pump |
| 12/05/2012 | CN102812235A Rotational force generating device and a centripetally acting type of water turbine using the same |
| 12/05/2012 | CN102808807A Pump |
| 12/05/2012 | CN102808806A Fan air inlet group made of graphite |
| 12/05/2012 | CN102808805A Airfoil shape for a compressor |
| 12/05/2012 | CN102808804A Serial blade rotor impeller and axial flow fan |
| 12/05/2012 | CN102808803A Roller fan with magnetic attraction structure |
| 12/05/2012 | CN102808802A Oily fan with magnetic attraction function |
| 12/05/2012 | CN102808801A Heat dissipation fan |
| 12/05/2012 | CN102808800A Design method for impeller of stainless steel stamping type non-clogging pump |
| 12/05/2012 | CN102808799A Bearing seat sealing device for centrifugal fan |
| 12/05/2012 | CN102808798A Water-retaining sealing device for centrifugal pump bearing |
| 12/05/2012 | CN102808794A Tower type transversely-swinging electric fan |
| 12/05/2012 | CN102808793A Counter rotating axial flow fan |
| 12/05/2012 | CN102808792A External motor type axial flow fan |
| 12/05/2012 | CN102808790A Cooling fan |
| 12/05/2012 | CN102808788A Combined type high-pressure blower |
| 12/05/2012 | CN102808785A Secondary high-speed centrifugal compressor |
| 12/05/2012 | CN102808782A Submersible sewage pump |
| 12/05/2012 | CN102808779A Low-noise water-cooled centrifugal pump |
| 12/05/2012 | CN102808775A Transmission shaft of high-pressure magnetic pump |
| 12/05/2012 | CN102808774A Pump body of high-pressure magnetic pump |