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CN108858285A
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A kind of protective device that automatic mechanical hand is easy to disassemble
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A kind of automatic welding battery tablet tray
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CN108705562A
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A kind of automatic mechanical hand is convenient for the fixing device of adjusting
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CN108942018A
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A kind of automatic welding turnover device
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CN108971831A
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A kind of automatic welding device guide rail
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A kind of automatic mechanical hand of stable holding
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CN108817761A
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A kind of protective device for automatic welding machinery hand
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CN108852334A
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A kind of wearable heart rate monitoring unit of mountain-climbing
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CN108852336A
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A kind of heartbeat detection device convenient for patient view
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CN108852335A
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A kind of wearable automatic detection heart rate device
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CN108821039A
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A kind of cable block winding with spiral tightening system
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CN108880267A
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Vehicle-mounted DC/DC power supply numerical control device
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CN108888968A
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Toy for children aircraft and control method based on automatic tracing control system
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CN108832819A
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Vehicular DC-DC converter
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Negative-pressure adsorption stops formula unmanned plane
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CN107298166A
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Dish-shaped multifunction aircraft
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CN107284652A
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Integrated culvert type propeller
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CN107140205A
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Dish-like vertically taking off and landing flyer
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CN106864742A
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A kind of coaxial double-oar power duct
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CN106864734A
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A kind of coaxial opposed pair of oar power duct
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