Dustproof spraying device

The utility model belongs to the technical field of building construction devices, and particularly relates to a dustproof spraying device which comprises a supporting frame, a barrel is fixedly connected to the outer wall of the supporting frame, a supporting disc is fixedly connected to the top of...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG JUNFENG, ZHANG YONGJIN, ZHANG YING, XING HUICHAO, WANG HONGXI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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