Intelligent identification fireproof smoke isolation system for staircase door opening in construction period
LI YUTENG, WANG LONGCHUN, ZHANG XIANGYANG, FENG YUDE, JI JIANPING, QIU CANGHU, MA YIFEI, ZHAO LIHONG, DONG WEIGUO
Year of Publication 22.09.2020
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Year of Publication 22.09.2020
Patent