Dust fall device for soil construction engineering
ZHANG ZHILI, DI HUGUANG, XU YUPAN, DING YI, CHANG JIECHAO, ZHANG YAN, WEI JINGJING, LI SHUAIBAI
Year of Publication 23.07.2024
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Year of Publication 23.07.2024
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Floor vent hole device
ZHANG ZHILI, DI HUGUANG, XU YUPAN, DING YI, CHANG JIECHAO, ZHANG YAN, WEI JINGJING, LI SHUAIBAI
Year of Publication 23.07.2024
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Year of Publication 23.07.2024
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Construction project file storage device
ZHANG ZHILI, DI HUGUANG, XU YUPAN, DING YI, CHANG JIECHAO, ZHANG YAN, WEI JINGJING, LI SHUAIBAI
Year of Publication 28.05.2024
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Year of Publication 28.05.2024
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Clean room environment isolation device
ZHANG ZHILI, DI HUGUANG, XU YUPAN, DING YI, CHANG JIECHAO, ZHANG YAN, WEI JINGJING, LI SHUAIBAI
Year of Publication 24.05.2024
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Year of Publication 24.05.2024
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Rapid clamping device
JI CONGCONG, XU YUPAN, FAN QUAN, QIN SHIYANG, LI JIANMIN, LIU SUIXIAN, LI YANXIA
Year of Publication 04.04.2023
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Year of Publication 04.04.2023
Patent