Argon purification device
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Year of Publication 28.03.2023
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Year of Publication 28.03.2023
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Oral cavity bur storage box
CHANG MINGKONG, LI CAILIAN, SHEN LIRONG, ZONG QIANQIAN, JI LIJUN, CHAI YIPENG, NIU CHENXIA
Year of Publication 07.03.2023
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Year of Publication 07.03.2023
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Valve lead screw lubricating grease storage device
SHI HENG, LI CAILIAN, CHANG WENJUN, SUN QINGHUA, LEE HONG-IK, WANG YAN, LI JIPING
Year of Publication 14.11.2023
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Year of Publication 14.11.2023
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Process method for improving cooling efficiency of silicon rectifier
SHI HENG, HUANG KEPU, LI CAILIAN, WANG JUNHUA, CHANG WENJUN, LEE HONG-IK, LI JIPING, WANG YAN
Year of Publication 14.11.2023
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Year of Publication 14.11.2023
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Intelligent device for carving codes on surface of zinc ingot
ZHAO DEFENG, LI CAILIAN, CHANG WENJUN, JIANG FENG, LEE HONG-IK, LI JIPING, WANG YAN
Year of Publication 19.09.2023
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Year of Publication 19.09.2023
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Device for intelligently cleaning oxide skin on surface of cast zinc ingot
LIU YUFANG, LI CAILIAN, CHANG WENJUN, LEE HONG-IK, FENG YAN, LI JIPING, WANG YAN
Year of Publication 19.09.2023
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Year of Publication 19.09.2023
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