Auxiliary drilling device for pin shaft
JI XIAORONG, BAI JIAN, WANG JICHENG, HAN XIANGQIAN, MA JUN, ZHANG QIU
Year of Publication 30.08.2022
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Year of Publication 30.08.2022
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Sharp container with blade
FAN JIALI, DU YATING, SUN YUXIAO, JI XIAORONG, ZHOU XIAOLAN, XU HONGPING, GU YUQING, GAO HUI
Year of Publication 25.04.2023
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Year of Publication 25.04.2023
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Water pump performance testing device
CAO XINXIN, ZHANG WEIWEI, MA ZENGQIANG, JI XIAORONG, SONG XIAOPENG, HE JUN, JI YUXIANG, CAO DONGDONG
Year of Publication 02.08.2022
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Year of Publication 02.08.2022
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Synthesis method of europium acetate
JI XIAORONG, TANG HUIAN, WANG YANBO, ZHAO AIPING, YANG XIAOPING, LIU YANZHI
Year of Publication 04.03.2015
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Year of Publication 04.03.2015
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Steel wire rope broken rope and strand detection device
LI GUIYING, WANG WANLAI, LIU ZHENBO, WANG WANJUN, JI XIAORONG, ZHU YONG, HU CHANGLI, LI SHUFANG, ZONG YI, LI PAI
Year of Publication 16.12.2022
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Year of Publication 16.12.2022
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Elevator sill detection tool
LI GUIYING, WANG WANLAI, LIU ZHENBO, WANG WANJUN, JI XIAORONG, ZHU YONG, HU CHANGLI, LI SHUFANG, ZONG YI, LI PAI
Year of Publication 16.12.2022
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Year of Publication 16.12.2022
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Multifunctional ruler for elevator detection
LI GUIYING, WANG WANLAI, LIU ZHENBO, WANG WANJUN, JI XIAORONG, ZHU YONG, HU CHANGLI, LI SHUFANG, ZONG YI, LI PAI
Year of Publication 16.12.2022
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Year of Publication 16.12.2022
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