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CN105059915A
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Coal conveying and handling device
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CN105035643A
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Spring tensioning device for tail portion assembly
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CN105171298A
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Upper-portion positioning device for auxiliary welding device of elevator
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CN105035644A
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Plate chain type vertical bucket elevator
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CN105171301A
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Positioning tool for auxiliary welding device
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CN105171297A
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Auxiliary welding device for shell of elevator
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CN105171279A
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Lower portion lifting device for auxiliary welding device of elevator shell
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CN105035646A
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Scraper assembly chain of embedded scraper conveyor
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CN105129332A
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Tail transmission system of embedded scraper conveyer
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CN105059831A
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Transmission chain brake clamping seat
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CN105171302A
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End face positioning device for welding positioning device
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CN105173545A
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Embedded scraper conveying chain
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CN105171299A
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Low-end clamping device for welding positioning device
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CN105065575A
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Lifting chain
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CN105035671A
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Trailer for bucket elevator middle shell
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CN105171300A
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Welding positioning device for elevator shell
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CN105129174A
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Labeling machine
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CN105171510A
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Large loading tray carrying device
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CN105109963A
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Head device of conveyer
|
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CN105129333A
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Head transmission system of embedded scraper conveyer
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