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A kind of novel cable constriction device
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A kind of fingerprint recognition elevator
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A kind of anti-falling apparatus of elevator stop
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A kind of elevator intelligent monitoring identifying system and recognition methods
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A kind of hydraulic elevator
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A kind of new screw elevator
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A kind of elevator overspeed protecting device
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A kind of elevator air control circulation device
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A kind of safe anti-falling formula elevator
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A kind of roller elevator anti-fall device
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A kind of two layers of lifting cross sliding type parking equipment of anti-fall formula
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A kind of safety-type elevator
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A kind of energy saving and environment friendly elevator
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A kind of Anti-slip type parking platform
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A kind of anti-skidding anti-fall two layers of lifting cross sliding type parking equipment of formula
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CN107237527A
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One kind is with quick rechargeable two layers of lifting cross sliding type parking equipment
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CN105173989A
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Lift car sill
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Adjustable track automatic gas cutting machine
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Counterweight device for elevator
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Punch automatic assembly line for cutting and punching
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