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Aquaculture net cage with compression ring prestressed steel structure
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No copper facing crin gas protection automatic welder
TAN QIN, ZHANG WEIPING, XIA YUMING, TAN LING, CUI JILONG, LIU ZHIJIAN, JIN RONGYAO
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Rack blank ball automatic forming device
MENG LIANG, CHEN JINYU, GUO XIAOLONG, JIN RONGYAO, XUE JING, GUAN YU, LU ZIJING
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Rack support arc adds clamping apparatus
MENG LIANG, ZHANG KAI, SUN ZHIXING, ZHAO QIUHONG, JIN RONGYAO, CHANG YINGNAN
Year of Publication 01.06.2016
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Year of Publication 01.06.2016
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