Office area roof rainwater and air conditioner condensate water collection and utilization system
MA HAIYAN, WU FANG, HUANG QIAN, LYU NINGJIANG, XIA HAIBO, YU XIAOLEI, JIANG YAO
Year of Publication 17.02.2023
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Year of Publication 17.02.2023
Patent
Leaching type infiltrating irrigation emitter
WANG WEI, MA HAIYAN, XUE YAN, WU FANG, HUANG QIAN, LYU NINGJIANG, HAN HEZHONG, YU XIAOLEI, JIANG YAO, XIA HAIBO, SUN WENHAO
Year of Publication 03.11.2023
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Year of Publication 03.11.2023
Patent
Cast-in-place hollow stressed reinforced concrete wallboard
TAO XIUYU, ZHANG BAOXIANG, SUN LI, XUE YAN, MA YIJUN, HUANG QIAN, LYU NINGJIANG
Year of Publication 28.01.2022
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Year of Publication 28.01.2022
Patent
Rainwater collection and storage system for plastic greenhouse
SUN LI, XUE YAN, MA YIJUN, HUANG QIAN, LYU NINGJIANG, ZHANG YANFU, LIU KAI
Year of Publication 10.12.2021
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Year of Publication 10.12.2021
Patent
Portable soil matrix compactness detection device
SUN LI, XUE YAN, MA YIJUN, HUANG QIAN, LYU NINGJIANG, ZHANG YANFU, LIU KAI
Year of Publication 10.12.2021
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Year of Publication 10.12.2021
Patent
Cast-in-place hollow stressed reinforced concrete wallboard and construction method thereof
TAO XIUYU, ZHANG BAOXIANG, SUN LI, XUE YAN, MA YIJUN, HUANG QIAN, LYU NINGJIANG
Year of Publication 22.10.2021
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Year of Publication 22.10.2021
Patent
Sediment cleaning device for farmland irrigation canal
WANG WEI, MA HAIYAN, XUE YAN, WU FANG, HUANG QIAN, LYU NINGJIANG, YU XIAOLEI, XIA HAIBO
Year of Publication 12.08.2022
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Year of Publication 12.08.2022
Patent
Multifunctional water and fertilizer integrated operation machine for sweet potatoes
WANG WEI, YANG MENG, SUN LI, MA HAIYAN, XUE YAN, WU FANG, HUANG QIAN, LYU NINGJIANG, JIANG YAO, YU XIAOLEI, XIA HAIBO
Year of Publication 22.11.2022
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Year of Publication 22.11.2022
Patent
Uniform water-saving drip irrigation device applied to sweet potato field
WANG WEI, YANG MENG, SUN LI, MA HAIYAN, XUE YAN, WU FANG, HUANG QIAN, LYU NINGJIANG, JIANG YAO, YU XIAOLEI, XIA HAIBO
Year of Publication 30.08.2022
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Year of Publication 30.08.2022
Patent
A automatic valve that drains of pressure control for pipe -line system
WANG WEI, NI XINMEI, SUN LI, MA HAIYAN, HUANG QIAN, LYU NINGJIANG, YU XIAOLEI
Year of Publication 02.12.2015
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Year of Publication 02.12.2015
Patent
Wellhead sealing packing barrel of waste motor-pumped well
WANG WEI, SUN LI, MA HAIYAN, XUE YAN, WU FANG, HUANG QIAN, LYU NINGJIANG, YU XIAOLEI, XIA HAIBO, JIANG YAO
Year of Publication 12.11.2019
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Year of Publication 12.11.2019
Patent