Positive pressure air purification protection cover and method

The invention discloses a positive pressure air purification protection cover and method. The positive pressure air purification protection cover is characterized in that a positive pressure air curtain pipeline and an air suction pipeline are included, the positive pressure air curtain pipeline is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU TONG, YAN JIANGLU, HUANG JIANJUN, HUANG NANHAI, CHENG XINGXING, WANG ZHICHENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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