Pavement joint cutter for road construction
JIN JIANMING, LIU ZHIYONG, KANG YUANCHENG, ZHAO SENJIE, LIU SHIBO, FU YANG, WANG WENWEN, JIN HONGWEI, REN AILONG
Year of Publication 02.09.2022
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Year of Publication 02.09.2022
Patent
Road construction safety early warning device
JIN JIANMING, LIU ZHIYONG, ZHAO SENJIE, LIU SHIBO, FU YANG, WANG WENWEN, NIE HUADONG, JIN HONGWEI, REN AILONG
Year of Publication 19.08.2022
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Year of Publication 19.08.2022
Patent
Municipal road construction vibration flattening device
JIN JIANMING, LIU ZHIYONG, ZHAO SENJIE, LIU SHIBO, FU YANG, WANG WENWEN, NIE HUADONG, JIN HONGWEI, REN AILONG
Year of Publication 16.08.2022
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Year of Publication 16.08.2022
Patent
Lifting device for concrete precast slab
JIN JIANMING, LIU ZHIYONG, KANG YUANCHENG, ZHAO SENJIE, LIU SHIBO, FU YANG, WANG WENWEN, JIN HONGWEI, REN AILONG
Year of Publication 12.08.2022
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Year of Publication 12.08.2022
Patent
Cleaning device for road and bridge drainage pipeline
HAO JIANBIN, JIN JIANMING, ZHANG JUNBIN, LI SUWEI, WU BO, LI HAIBIN, LI WEI, LI XIUHU, LI BIN, HUO BAOPING
Year of Publication 31.05.2024
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Year of Publication 31.05.2024
Patent
Concrete conveying device
JIN JIANMING, LIU ZHIYONG, ZHAO SENJIE, LIU SHIBO, FU YANG, WANG WENWEN, JIN HONGWEI, MENG FEI, REN AILONG
Year of Publication 26.07.2022
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Year of Publication 26.07.2022
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Concrete paving equipment
JIN JIANMING, LIU ZHIYONG, ZHAO SENJIE, LIU SHIBO, WANG WENWEN, FU YANG, NIE HUADONG, JIN HONGWEI, REN AILONG
Year of Publication 08.07.2022
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Year of Publication 08.07.2022
Patent
Safety protection well lid
JIN JIANMING, LIU ZHIYONG, ZHAO SENJIE, LIU SHIBO, FU YANG, WANG WENWEN, NIE HUADONG, JIN HONGWEI, REN AILONG
Year of Publication 03.06.2022
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Year of Publication 03.06.2022
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Concrete construction fixing device
JIN JIANMING, LIU ZHIYONG, KANG YUANCHENG, ZHAO SENJIE, LIU SHIBO, FU YANG, WANG WENWEN, JIN HONGWEI, REN AILONG
Year of Publication 03.06.2022
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Year of Publication 03.06.2022
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