Search Results - "LAI RUIGANG" :: K.UTB vyhledávací portál

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Drill rod connecting device and rock drill using same

by LAI RUIGANG
Year of Publication 17.03.2023

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Patent

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Drill rod connecting device and rock drill using same

by LAI RUIGANG
Year of Publication 17.03.2023

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Patent

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Hydraulic system controlled by total power

by HUANG YONG, LAI RUIGANG
Year of Publication 10.09.2019

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Patent

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Novel slagging -off machine for transporting groove notch is adjustable

by CHEN YONGLIANG, LAI RUIGANG
Year of Publication 25.05.2018

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Patent

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Slagging -off machine for transporting groove discharge height is adjustable

by CHEN YONGLIANG, LAI RUIGANG
Year of Publication 20.04.2018

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Patent

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Transportation mechanism for drill loader and drill loader

by LI HUA, ZHANG JUN, LAI RUIGANG
Year of Publication 07.12.2021

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Patent

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Drill boom mounting seat and anchor drilling and loading machine using same

by ZHANG JUN, LI WENKE, TANG HAOMIN, LAI RUIGANG
Year of Publication 30.11.2021

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Patent

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Integrated oil tank and water cooling device

by LI HUA, ZENG ZHANGWEI, LAI RUIGANG
Year of Publication 24.11.2020

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Patent

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Mechanical arm with chute type breaking hammer

by LI HUA, ZHANG YI, LAI RUIGANG
Year of Publication 03.07.2020

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Patent

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Anchoring, loading and protecting all-in-one machine and construction method thereof

by LI HUA, ZHANG JUN, ZHANG YI, LI XIAOXIANG, LAI RUIGANG, ZENG ZHANGWEI
Year of Publication 08.06.2021

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Patent

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Tire type hydraulic drill jumbo

by HUANG LIYAN, LI HUA, HUANG YONG, TAO KANG, LAI RUIGANG
Year of Publication 18.02.2015

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Patent

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Cable drum with electronic counting device

by ZHOU WEISONG, LI HUA, ZHANG WANBIN, HUANG YONG, LAI RUIGANG
Year of Publication 11.02.2015

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Patent

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Quartering hammer loader constructs

by LI HUA, ZHANG NI, LAI RUIGANG
Year of Publication 24.04.2018

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Patent

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Quartering hammer loader constructs

by LI HUA, ZHANG NI, LAI RUIGANG
Year of Publication 29.12.2017

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Patent

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Roadway working device with anchor rod drilling machine at tail

by LI HUA, ZHANG JUN, ZHANG YI, LAI RUIGANG
Year of Publication 02.08.2019

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Patent

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A cab for slagging -off machine

by XIA YUANYUAN, SONG LAN, HUANG YONG, LAI RUIGANG
Year of Publication 24.05.2017

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Patent

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Slagging -off machine chain scraper drive assembly

by ZHOU WEISONG, LI HUA, HUANG YONG, LAI RUIGANG
Year of Publication 24.05.2017

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Patent

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Slagging -off machine conveying mechanism of conveyer trough with can heighten

by SONG LAN, YU HUA, LAI RUIGANG
Year of Publication 04.05.2016

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Patent

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CD -ROM drive motor oil pipe connection structure of transport groove mechanism

by XIA YUANYUAN, ZHOU WEISONG, LI HUA, HUANG YONG, LAI RUIGANG
Year of Publication 11.08.2017

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Patent

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Slagging -off machine's rack construction

by ZHOU WEISONG, LI HUA, SONG LAN, HUANG YONG, LAI RUIGANG
Year of Publication 04.08.2017

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Patent

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