| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
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| 07/10/2013 | CN203051247U Wet dust extraction system fan on-line flusher |
| 07/10/2013 | CN203051246U Ceiling fan vane cleaner |
| 07/10/2013 | CN203051245U Fan fabric cap |
| 07/10/2013 | CN203051244U Shock absorption base of heat conducting oil circulating pump |
| 07/10/2013 | CN203051243U Automatic air exhausting device of dehydration pump filter |
| 07/10/2013 | CN203051242U Centrifugal compressor steam ejection stability expanding device with steam reinjection, and centrifugal compressor |
| 07/10/2013 | CN203051241U High-efficient low-noise draught fan |
| 07/10/2013 | CN203051240U Low-noise cabinet type centrifugal fan |
| 07/10/2013 | CN203051239U Low-noise energy-saving fan box |
| 07/10/2013 | CN203051238U Small size vacuum pump light sound insulation cover |
| 07/10/2013 | CN203051237U Surge-preventing structure for aero-engine compressor |
| 07/10/2013 | CN203051236U Shock-absorbing device of brushless evaporating fan |
| 07/10/2013 | CN203051235U Cooling device of high temperature magnetic force driving pump |
| 07/10/2013 | CN203051234U Heat exhaust device for pressure fan |
| 07/10/2013 | CN203051233U Feed water pump cooling structure |
| 07/10/2013 | CN203051232U Shell of low noise axial flow fan |
| 07/10/2013 | CN203051231U Fan frame in series connection |
| 07/10/2013 | CN203051230U Intermediate plate guide blade air-intake structure of fan volute of smoke exhaust ventilator |
| 07/10/2013 | CN203051229U Centrifugal fan |
| 07/10/2013 | CN203051228U Sulfuric acid centrifugal blower on lower horizontal air in-and-out tuyere |
| 07/10/2013 | CN203051227U Low-noise centrifugal ventilating fan enclosure |
| 07/10/2013 | CN203051226U Extractor hood fan structure |
| 07/10/2013 | CN203051225U Shell structure of brushless evaporating fan |
| 07/10/2013 | CN203051224U Brushless evaporating fan |
| 07/10/2013 | CN203051223U Perfuming charging drum moisture removal fan |
| 07/10/2013 | CN203051222U Split type double-volute structure |
| 07/10/2013 | CN203051221U Easy-to-assemble-and-disassemble vane of ceiling fan |
| 07/10/2013 | CN203051220U Fan self-heat-dissipation structure |
| 07/10/2013 | CN203051219U Novel axial fan used for air-conditioner outdoor unit |
| 07/10/2013 | CN203051218U Cross-flow fan blade |
| 07/10/2013 | CN203051217U Fan blade of suction and exhaust fan |
| 07/10/2013 | CN203051216U Fan impeller |
| 07/10/2013 | CN203051215U Multi-level aluminum vane wheel wastewater treatment centrifugal blower |
| 07/10/2013 | CN203051214U Wear-resistant draught fan |
| 07/10/2013 | CN203051213U Small centrifugal fan |
| 07/10/2013 | CN203051212U Motor rotating device with anti-cracking fan blade |
| 07/10/2013 | CN203051211U Three-blade-type impeller water pump |
| 07/10/2013 | CN203051210U Paper pulp pump |
| 07/10/2013 | CN203051209U Centrifugal pump for chemical industry |
| 07/10/2013 | CN203051208U Feed water pump sealing structure |
| 07/10/2013 | CN203051207U Centrifugal pump provided with low-stress snap ring groove |
| 07/10/2013 | CN203051206U Submersible pump shaft sleeve |
| 07/10/2013 | CN203051205U Shaft sleeve sealing structure for feed pump |
| 07/10/2013 | CN203051204U Submerged pump shaft stabilizing device |
| 07/10/2013 | CN203051203U Electric fan with idler wheel structures |
| 07/10/2013 | CN203051202U Titanium fan exhaust gas backflow pipe device |
| 07/10/2013 | CN203051201U Connector structure of ventilator |
| 07/10/2013 | CN203051200U Swinging head supporting structure of electric fan |
| 07/10/2013 | CN203051199U Device for increasing suction stroke of slurry pump |
| 07/10/2013 | CN203051198U Electromagnetic clutch part of fan |
| 07/10/2013 | CN203051190U Auxiliary device for measuring fan speed |
| 07/10/2013 | CN203051185U Portable fan with two fan blade sets |
| 07/10/2013 | CN203051182U Multidirection adjustable electric fan |
| 07/10/2013 | CN203051180U Rotary type compound blade flow-push aeration pump |
| 07/10/2013 | CN203051178U High-voltage low-noise centrifugal fan |
| 07/10/2013 | CN203051177U Energy-saving and environment-friendly roof draught fan |
| 07/10/2013 | CN203051174U Small and medium-sized boiler motor directly-connected drive type induced draft fan |
| 07/10/2013 | CN203051173U Automatic ventilating fan |
| 07/10/2013 | CN203051172U Cooling fan |
| 07/10/2013 | CN203051171U Air compressor capable of using centrifugation cooling fan to assist air suction |
| 07/10/2013 | CN203051168U Centrifugal type heat radiation fan |
| 07/10/2013 | CN203051167U Dust filtration type electric fan with ambient blowing function |
| 07/10/2013 | CN203051166U Radiating fan |
| 07/10/2013 | CN203051164U Water ring vacuum pump used in rubber-plastic processing process |
| 07/10/2013 | CN203051162U Single-suction single-stage double-supporting centrifugal blower |
| 07/10/2013 | CN203051159U High-lift mining immersible pump |
| 07/10/2013 | CN203051158U Small-size submersible electric pump |
| 07/10/2013 | CN203051157U Motor-driven oil-submerged pump |
| 07/10/2013 | CN203051156U Hollow type outer circulation water-cooling multi-stage shield pump |
| 07/10/2013 | CN203051155U Brushless high pressure fuel pump |
| 07/10/2013 | CN203051154U Low-noise turbine fuel pump |
| 07/10/2013 | CN203051153U Vertical-type multistage stainless steel feed pump |
| 07/10/2013 | CN203051152U Corrosion-resistant pipeline pump |
| 07/10/2013 | CN203051150U Heat resisting and corrosion resisting centrifugal pump |
| 07/10/2013 | CN203051149U Phthalic anhydride dedicated pump |
| 07/10/2013 | CN203051148U Soft shaft irrigation pump |
| 07/10/2013 | CN203050881U Turbocharger |
| 07/10/2013 | CN203050880U Low-noise turbocharger for gasoline engine |
| 07/10/2013 | CN203047873U Installation structure of vertical submerged pump |
| 07/10/2013 | CN203043841U Formaldehyde removing device and formaldehyde removing fan |
| 07/10/2013 | CN103201561A An air-gas mixer device for premix combustible gas burners |
| 07/10/2013 | CN103201529A Magnetic bearing control device, and exhaust pump provided with the device |
| 07/10/2013 | CN103201518A Circulating fan and air-conditioner equipped with same |
| 07/10/2013 | CN103201517A Non-metallic vertical turbine pump |
| 07/10/2013 | CN103201461A Method for attaching the cover of a centrifugal compressor of a turbine engine, compressor cover implementing same and compressor assembly provided with such a cover |
| 07/10/2013 | CN103201460A Stator blade unit of rotary machine, method for producing stator blade unit of rotary machine, and method for joining stator blade unit of rotary machine |
| 07/10/2013 | CN103201398A Sintered bearing for motor-powered fuel injection pumps |
| 07/10/2013 | CN103200995A Compact scroll fan assembly |
| 07/10/2013 | CN103195761A Clean microenvironment |
| 07/10/2013 | CN103195760A Water pump with detachable particulate matter filter device |
| 07/10/2013 | CN103195759A Main feed pump |
| 07/10/2013 | CN103195758A Inlet device for measuring axial flow pump impeller inlet cross section particle image velocimetry (PIV) flow field |
| 07/10/2013 | CN103195757A Pneumatic designing method of counter rotating compressor combining pumping of boundary layer |
| 07/10/2013 | CN103195756A Three-blade tandem type air compressor rotor |
| 07/10/2013 | CN103195755A Novel single-blade screw centrifugal impeller |
| 07/10/2013 | CN103195754A Inclined-flow centrifugal impeller |
| 07/10/2013 | CN103195753A Backward-inclining type impeller |
| 07/10/2013 | CN103195752A Impeller for air conditioner |
| 07/10/2013 | CN103195751A Backward-inclining type centrifugal fan blade |
| 07/10/2013 | CN103195750A Efficient gas compressor vane wheel |