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Elevator hauler wire rope state early warning system based on thing networking
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Production equipment management planning system based on big data
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Elevator floor selection control system and method based on voice assistant
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Elevator safety monitoring system based on internet
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Intelligent elevator remote dispatching system based on internet
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Three-dimensional parking garage and using method thereof
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A kind of household display screen with sterilizing function
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A kind of adjustable bridge device for network engineering wiring
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A kind of smart home of safe protection engineering door and window roller shutter structure
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A kind of intelligent monitoring and controlling device and its control system for greenhouse
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A kind of sports field floor-lamp
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A kind of optoelectronic induction elevator outer calling device
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A kind of boom hoisting of gantry
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A kind of elevator electrical appliance cabinet device
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A kind of air-draft-type lift car purification system
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A kind of elevator car safety auxiliary device suitable for Lao Lou transformations
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A kind of limit and tensioning apparatus for elevator wire rope
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A kind of obstruction formula elevator car safety protective device
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A kind of used during elevator falling buffer unit
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