Air flue filtering device preventing superfine particulate matter

An air flue filtering device preventing superfine particulate matter is used for effectively preventing outdoor fresh air from polluting the indoor environment and guaranteeing the indoor air quality in a passenger station. The air flue filtering device comprises a fresh air pipeline. The fresh air...

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Bibliographische Detailangaben
Hauptverfasser: YANG BOLONG, GONG YUN, ZENG MINGHONG, YAO JINGSHENG, ZENG FUHAI, WANG YUEYI, XU DEBIAO, LAI JIAWEI
Format: Patent
Sprache:chi ; eng
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