CN110994830A
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Double-cage rotor punching sheet, double-cage rotor and motor
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CN111007309A
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Over-voltage and under-voltage detection method of variable frequency fan
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CN110848157A
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Multilayer centrifugal impeller and fan using same
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CN110190702A
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A kind of outer-rotor structure
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CN109973427A
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A kind of multi-wing centrifugal fan blade, impeller and a kind of multi-wing centrifugal fan
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CN109931291A
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A kind of rotary collector
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CN109973430A
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A kind of Combined hollow airfoil vanes
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CN109931290A
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A kind of backward centrifugal impeller
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CN109578328A
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To centrifugal blower after a kind of centrifugal wind wheel and low noise including the wind wheel
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CN109404334A
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A kind of oblique flow wind wheel and the low noise diagonal flow fan including the oblique flow wind wheel
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CN109611356A
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A kind of backward centrifugal blower
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CN109469648A
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A kind of blower and its collector
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CN109083865A
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A kind of forward multiple wing centrifugal blower and its impeller
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CN108180168A
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A kind of compound bending fan blade and the fan including the blade
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CN108180154A
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A kind of fan ripple stent
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CN107906046A
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A kind of blast fan
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CN108105153A
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A kind of wind turbine of blade assembly and the application blade assembly
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CN109751281A
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A kind of axial flow blower
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CN104467319A
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Method, device and die for winding of stator
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EP3211247A1
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Diagonal flow fan
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