Suspended smoke screen

The invention relates to the technical field of fire fighting, in particular to a smoke-blocking vertical wall, and solves the problems that in the prior art, when smoke is too much, the smoke may overflow from the smoke-blocking vertical wall, the smoke-blocking effect of the smoke-blocking vertica...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU CHUNMEI, DONG ZHAO, JIAN QINGSHAN, CHENG XIAOMIN, CAO FENG, WANG KAI, SHI CHUANXUAN, MIAO ZHENYUE, WANG WEI, ZHANG RUI, PANG MIN, LIU ZIRU, WU HUASHENG, ZHANG SHAOXING
Format: Patent
Sprache:chi ; eng
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