Novel fog area warning lamp
ZHANG XIAOLONG, LIU WEIXING, WANG SONGYUAN, TANG RONGPING, XIAO LIQIANG
Year of Publication 09.09.2022
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Year of Publication 09.09.2022
Patent
Traffic control equipment, behavior detection method, device and equipment
CHEN WEI, LIU MINGXIN, YANG WENWEI, YU TIANYU, LIU SHICHAO, WANG SONGYUAN
Year of Publication 11.08.2023
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Year of Publication 11.08.2023
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Graded braking impact device and rock drill
TIAN XIANG, XI WEIHANG, CAO XINGYU, ZHANG CHICHEN, LI JIAMING, WANG SONGYUAN
Year of Publication 16.05.2023
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Year of Publication 16.05.2023
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Impact device of rock drill and rock drill
TIAN XIANG, XI WEIHANG, CAO XINGYU, ZHANG CHICHEN, LI JIAMING, WANG SONGYUAN
Year of Publication 28.03.2023
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Year of Publication 28.03.2023
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Treatment method of metronidazole hydroxylation reaction liquid
ZHANG WEIJIN, REN KUO, HU PENGFEI, YANG JIANXIONG, ZHANG WEI, ZHU SHUJIE, WANG SONGYUAN
Year of Publication 13.12.2022
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Year of Publication 13.12.2022
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Loading impacted device for rock drill test
ZHANG ZIHANG, XI WEIHANG, TIAN XIANG, CAO XINGYU, MA FEI, GENG XIAOGUANG, WANG SONGYUAN
Year of Publication 29.09.2023
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Year of Publication 29.09.2023
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Method for preparing humic acid slow-release trace element fertilizer by utilizing MOF derivative to efficiently activate lignite
YANG YUECHAO, ZHANG SHUGANG, CHEN DENGLUN, TANG CHUNYAN, HAN MEIQI, ZHANG YANPENG, WANG ZEKUN, YANG MINGCHUAN, WANG SONGYUAN
Year of Publication 22.08.2023
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Year of Publication 22.08.2023
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Chemical cleaning device and method for plates
CHEN XIN, DONG WENHAO, LIU JIE, QUAN JIFENG, ZHOU LINLIN, FAN QINGSONG, CUI SHUN, WANG SONGYUAN
Year of Publication 07.05.2021
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Year of Publication 07.05.2021
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