CN112274812A
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Unmanned aerial vehicle device for fire fighting of high-rise building
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CN112093060A
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Device capable of increasing load capacity by utilizing multiple unmanned aerial vehicles
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CN112093062A
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Unmanned aerial vehicle falls into water and asks protective apparatus certainly
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CN112221632A
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Shipborne underwater float grass cutting and collecting unmanned aerial vehicle
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CN112161144A
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Pipeline robot auxiliary device capable of detecting water level and water flow direction
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CN112113736A
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Safety helmet quality detection robot
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CN111994260A
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Device for protecting unmanned aerial vehicle from flying under strong wind condition
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CN111994259A
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Unmanned aerial vehicle formula is unrestrained dog trapping apparatus
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CN112033382A
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Unmanned aerial vehicle for automatically measuring stream hydrology indication river crossing
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CN111942571A
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Emergency protection device for dead wing clamping of unmanned aerial vehicle
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CN111959776A
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Intelligent line patrol unmanned aerial vehicle
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CN111846239A
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Unmanned aerial vehicle for measuring diameter of tree on cliff
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CN111846262A
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Unmanned aerial vehicle carries high altitude glass cleaning device
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CN111877980A
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Drilling equipment based on unmanned aerial vehicle
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CN111806639A
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Unmanned aerial vehicle transportation device that compels to land on water
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CN111762319A
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Unmanned aerial vehicle formula traditional chinese medicine picks device
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CN111657504A
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Device for taking lotus seeds as traditional Chinese medicine
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CN111516890A
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Unmanned aerial vehicle auxiliary safety equipment
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CN111268263A
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Unmanned aerial vehicle storage device
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CN111114779A
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Unmanned aerial vehicle convenient to descend and have promptly to prevent weighing down function
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