Device for cleaning die orifice of plain end die
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Year of Publication 22.03.2024
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Clamping device for roller welding, roller runner welding equipment and welding method
WANG ZILIANG, YANG ZHENYUN, YI SHENGYONG, YANG JIANQING, YANG ZHENGAO, LI XINGUO, REN HUI
Year of Publication 18.08.2023
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Year of Publication 18.08.2023
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Gas pipe protection device
DANG YAJING, LIU JIEPING, LI DONGLAI, CHEN HUAGUI, LIANG CHENGYE, YI SHENGYONG, SU JIBO, YANG TING
Year of Publication 11.12.2020
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Year of Publication 11.12.2020
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