Aluminum material polishing and dust collecting workbench
LU JUNZE, LYU MULIN, LIN HAIJING, LU YONGQUAN, LU JIANYING, CHEN ZIREN
Year of Publication 18.01.2022
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Year of Publication 18.01.2022
Patent
Welding tool structure of aluminum tray frame
LU JUNZE, LYU MULIN, LIN HAIJING, LU YONGQUAN, LU JIANYING, CHEN ZIREN
Year of Publication 26.11.2021
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Year of Publication 26.11.2021
Patent
Tool clamp for aluminum product machining
LU JUNZE, LYU MULIN, LIN HAIJING, LU YONGQUAN, LU JIANYING, CHEN ZIREN
Year of Publication 26.11.2021
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Year of Publication 26.11.2021
Patent