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Driving structure of elevator car door
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A kind of elevator subtracts stroke function safety circuit
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Single rope elevator governor
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Lift car traction rope rope socketing device
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Steel rope tensioning device for elevator speed limiter
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High-speed elevator compensation rope tension device
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The elevator of counterweight coefficient of balance can be changed
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The vehicle shifting device of multi-storied garage
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Car structure of high slope oblique moving elevator
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The Universal wheel of zero radius of turn operation
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Liquid phase two-pass buffer of elevator
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Parachute type safety reducer for elevator
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Safety speed reducing device of inclined elevator
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Novel energy-conserving car
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Single-column cantilever type home elevator
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Comprehensive solution for rail battery cars and inclined elevators for mountain plank road traffic
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