Large-span efficient multifunctional concrete sloping surface masonry machine
LV GUIMIN, WANG WENTIAN, WU JIDONG, ZHAO LIANGHENG, WANG NAICHAO, WANG ZHIBIN, REN JIANLU, TIAN CHANGWEN, LV LIANYING
Year of Publication 26.10.2011
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Year of Publication 26.10.2011
Patent
Closed transfer trolley for medical contaminated materials and traumatic rejected materials
LV GUIMIN, XING LIXIN, YU LIHONG, ZHANG JINGYUE, TIAN JIHONG, LI YAN, XIAO YUNYING, LIANG XUEYAN
Year of Publication 03.08.2011
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Year of Publication 03.08.2011
Patent