Prevent opening watering to wad a quilt with cotton and flow device

The utility model provides a prevent opening watering to wad a quilt with cotton and flow device, put tube replacement including the argon gas, wherein, the argon gas is put tube replacement and is fixed at the impact zone, puts tube replacement at the argon gas and sets up quick change coupler with...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XU YOUBIAO, WANG QING, BAO SHENGKE, WU SHENGPING, XIE JIBIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
Online-Zugang:	Volltext bestellen
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