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Automatic well washing device for coal-bed gas well
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Year of Publication 31.10.2023
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Year of Publication 31.10.2023
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Drainage and gas recovery device for coal-bed gas well
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Year of Publication 20.10.2023
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Magnetic repulsion type magnetic suspension belt conveyor based on machine vision
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Year of Publication 23.07.2021
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Year of Publication 23.07.2021
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Urban peak-avoiding water supply method and system
ZHANG KAI, ZHENG CHEN, WANG PENGPENG, CUI GUANGLIANG, LIANG BIN, ZHU QINQIN, CHEN YIDONG, LYU XINGBO
Year of Publication 12.03.2021
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Year of Publication 12.03.2021
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Steering tool applied to electric-driving directional crossing
ZHANG HUIYAO, SHEN YAKUN, SHA ZHE, ZHU QINQIN, XIAO SHIHONG, ZHANG FUJUAN, LIU JIANSHENG, LIANG ZHENG
Year of Publication 16.12.2015
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Year of Publication 16.12.2015
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