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Ultra-short elevator
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Driving console functional unit
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Frameless elevator and mounting structure thereof
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Angle detection and intelligent reset mechanism for lifting screen
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Video conference method and system capable of realizing multi-person real-time annotation
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Split butt joint structure of nursing robot
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Turnover screen with double-motor drive
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Turner and table with turner
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A kind of desktop electronic equipment with linkage turn over function
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A kind of table top riser being able to carry out right angle movement
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It is ultrashort to turn over drop fusion all-in-one machine
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Electric turnover device
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Camber display screen lifting gear and its panel turnover mechanism
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The interactive with no paper touch-control intelligence system of chair back used in lecture hall
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The lifting all-in-one machine and system of module are controlled in a kind of integrated liquid crystal
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Ultra-thin elevator and integrated speech independent-lifting machine
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