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CN110925963A
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Display box assembly for air conditioner and air conditioner with same
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Air-conditioning heat exchanger self cleaning method
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A kind of air-conditioning heat exchanger self cleaning method
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Support device and air-conditioning
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A kind of refrigerant recovery device
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One kind defrosting dehumidifier
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A kind of copper tube processing device
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A kind of welder
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A kind of copper tube processing device with oil spout function
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CN107671799A
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A kind of electric-controlled plate installs fixture
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CN107696077A
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A kind of aluminium foil trimming cutter
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A kind of welder with cooling function
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CN107671153A
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A kind of condenser bend device
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A kind of copper pipe shaped device
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A kind of trailer for being easy to grillage to move
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CN107825033A
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A kind of readily removable device for welding pipe
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A kind of cooling device applied to ultrasonic welding machine
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CN107653368A
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A kind of rectification technique of the exceeded through-flow fan blade of radial run-out
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CN107570657A
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A kind of simple metal part separator and its manufacture craft
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