Steel lifting device for steel structure engineering assembly
GUO JING, BAI YUNFEI, JING HAIYAN, ZHOU BOWEN, QIAO LINA, NIU SHUHONG, MAO XIAOBING
Year of Publication 29.12.2023
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Year of Publication 29.12.2023
Patent
Rapid pipeline cutting device for water conservancy and hydropower engineering
GUO JING, BAI YUNFEI, LIANG XIANGCHAO, JING HAIYAN, QIAO LINA, NIU SHUHONG
Year of Publication 22.12.2023
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Year of Publication 22.12.2023
Patent
Filtering device for municipal water supply and drainage
GUO JING, BAI YUNFEI, JING HAIYAN, ZHOU BOWEN, QIAO LINA, NIU SHUHONG, MAO XIAOBING
Year of Publication 15.12.2023
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Year of Publication 15.12.2023
Patent
Soil turning device for greening engineering
GUO JING, BAI YUNFEI, JING HAIYAN, ZHOU BOWEN, QIAO LINA, NIU SHUHONG, MAO XIAOBING
Year of Publication 05.12.2023
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Year of Publication 05.12.2023
Patent
Municipal pipeline supporting seat
GUO JING, BAI YUNFEI, JING HAIYAN, ZHOU BOWEN, QIAO LINA, NIU SHUHONG, MAO XIAOBING
Year of Publication 10.11.2023
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Year of Publication 10.11.2023
Patent
Flood prevention box convenient to install
NING JIANHUA, WANG MINGCHENG, ZHOU CHUNHUI, ZHANG XINFENG, LI WEI, ZHAI SHASHA, NIU SHUHONG
Year of Publication 10.10.2023
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Year of Publication 10.10.2023
Patent
Anti-blocking sewage treatment machine
WANG MINGCHENG, ZHOU CHUNHUI, ZHOU SHUBIN, LI WEI, NIU SHUHONG, PAN AIQIN
Year of Publication 18.08.2023
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Year of Publication 18.08.2023
Patent
Trench digging machine convenient for cleaning waste materials
NING JIANHUA, WANG MINGCHENG, ZHOU CHUNHUI, ZHOU SHUBIN, NIU SHUHONG, LI XUEYING
Year of Publication 01.08.2023
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Year of Publication 01.08.2023
Patent
Spraying device of asphalt distribution truck
NING JIANHUA, MA YONGSHUO, WANG CHEN, NIU SHUHONG, ZHOU ZHIYUAN, ZHAO JIAQIANG
Year of Publication 19.07.2022
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Year of Publication 19.07.2022
Patent
Modified asphalt and asphalt concrete
NING JIANHUA, WANG MINGCHENG, MA YONGSHUO, LI SI, LI WEI, NIU SHUHONG
Year of Publication 08.11.2022
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Year of Publication 08.11.2022
Patent
Anti-blocking dredging system for municipal road engineering
NING JIANHUA, LI SI, LI GUANGHUI, NIU SHUHONG, ZHANG QIANG, ZHAO JIAQIANG
Year of Publication 05.11.2021
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Year of Publication 05.11.2021
Patent