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CN107453626A
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Power module that is a kind of while exporting positive high voltage and negative high voltage
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CN107517015A
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A kind of power module of order output positive high voltage and negative high voltage
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CN107453622A
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A kind of general high-voltage power module of multiple power levels
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CN107421007A
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Air purifier with air quality detection function after surrounding air and purification
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CN107519718A
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A kind of electrostatic filter using negative high voltage electric field
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CN107452152A
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The purifier and its open method that a kind of mobile phone barcode scanning payment is opened
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CN107546992A
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Power module that is a kind of while exporting multistage negative voltage
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CN107486332A
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Electrostatic filter a kind of while using positive and negative high voltage electric field
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CN106196326A
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A kind of Double-region electrostatic air cleaner
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CN106225099A
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A kind of new wind electrostatic precipitation case
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CN106108774A
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A kind of vacuum cleaner with air cleaner
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CN106091160A
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A kind of Novel moveable air cleaner
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CN106091161A
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A kind of Multifunction fan with air-cleaning function
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CN106114148A
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A kind of vehicular air purifier of band fan
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CN106080123A
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A kind of Vehicular multifunctional air purifier total system
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CN104819519A
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Compound type cross static electric field air purification device
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CN104836440A
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Step type high-voltage power supply device
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