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CN110065863A
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A kind of door lock short circuit detection control method and system based on door lock of elevator bypass
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CN109607353A
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A kind of Zhang Sheng mechanism and the rope device that rises with the Zhang Sheng mechanism
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CN109592542A
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A kind of carriage and the Cargo Lift with the carriage
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CN109626182A
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A kind of car top wheel carrier and the terraced sedan-chair frame of high speed
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CN109733973A
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A kind of bridge-type steel band type civil engineering structure
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CN109592538A
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A kind of the side mount type household ladder civil engineering structure
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CN109573790A
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One kind having computer room Steel belt elevator
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CN109573781A
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A kind of machine room Steel belt elevator
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CN109484929A
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A kind of system and method based on different time sections control elevator speed
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CN109052109A
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A kind of steel structure lift shaft component
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CN108750864A
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A kind of steel band type elevator
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CN108861976A
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Beam assembly is taken turns on a kind of sedan-chair frame
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CN108861966A
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It is a kind of with the knapsack type elevator for wrapping up in plastic steel wire rope
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CN108750867A
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A kind of side wraps up in plastotype knapsack household ladder
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CN108861977A
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A kind of knapsack type elevator sedan-chair frame
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CN108750884A
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A kind of car floor bracket assembly
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CN108861952A
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A kind of rail brackets component
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CN108545583A
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A kind of elevator traction machine of the back-to-back taper roll bearing of configuration
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CN107915104A
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A kind of frame cage guide fixed structure
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CN107720484A
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A kind of home lift roller guide shoe and car
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