Steel support cleaning device

The utility model relates to a steel support cleaning device which is characterized by comprising a stretching rod capable of being adjusted in a telescopic mode. The control handle is rotationally mounted on a rod body of the lengthening rod; the string is wound on the control handle, and the strin...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	REN TIELUN, LIU XUEYUAN, ZHANG JINGYUAN, JIAO XUEYANG, JIANG DAIYANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLEANING CLEANING IN GENERAL PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL TRANSPORTING
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