Inserting tooth-type capping and uncapping device for steel ladle
YANG LANSHENG, GUO XIAOQING, YUAN YUAN, WANG YONGWEN, WU SONGQIAO, ZHU LIYUN
Year of Publication 20.06.2012
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Year of Publication 20.06.2012
Patent
Steel ladle cover adding and removing device with two-way overturning heat preservation cover
GUO XIAOQING, BAO DEZHONG, WU DIPING, WU SONGQIAO, XU SHENGDING, ZHU LIYUN
Year of Publication 19.06.2013
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Year of Publication 19.06.2013
Patent
Hydraulic lifting device for covering and uncovering of ladles
YANG LANSHENG, GUO XIAOQING, YUAN YUAN, WANG YONGWEN, WU SONGQIAO, ZHU LIYUN
Year of Publication 18.01.2012
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Year of Publication 18.01.2012
Patent