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Year of Publication 02.07.2024
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Roof photovoltaic panel protection device
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Year of Publication 02.07.2024
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Bridge support cable laying tool with pulley traction mechanism
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Year of Publication 10.05.2024
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Improved fixing band for traditional Chinese medicine directional medicine penetration electrode slice
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Year of Publication 29.03.2024
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Manual and automatic integrated material spraying gun
YIN SHUYUN, LIU JIE, DOU YUNHUA, WEI WENXUAN, WANG ERDI, CHEN LIANGJUN
Year of Publication 20.06.2023
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Year of Publication 20.06.2023
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Coiled material laying machine
YIN SHUYUN, LIU JIE, DOU YUNHUA, WEI WENXUAN, WANG ERDI, WAN CHUANJIAN, CHEN LIANGJUN
Year of Publication 12.05.2023
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Year of Publication 12.05.2023
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Contact rail intermediate joint connecting die
FENG XIMEI, LU CHENG, LUO YI, YANG BO, SHU JINJIAN, ZHU YUSHUAI, WANG ERDI
Year of Publication 07.01.2022
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Year of Publication 07.01.2022
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Drilling control die for multiple types of ballast beds
FENG XIMEI, LU CHENG, LUO YI, YANG BO, SHU JINJIAN, ZHU YUSHUAI, WANG ERDI
Year of Publication 07.01.2022
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Year of Publication 07.01.2022
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