High-usability gel ink pen point

The high-usability gel ink pen point relates to the technical field of stationery and comprises a pen body and a middle tube, a limiting groove and a steel ball embedded in the limiting groove are arranged at the end of the pen body, a flow guide cavity communicated with the limiting groove is forme...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIN ZHEN, LIN DAXI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUREAU ACCESSORIES IMPLEMENTS FOR WRITING OR DRAWING PERFORMING OPERATIONS TRANSPORTING WRITING OR DRAWING IMPLEMENTS
Online-Zugang:	Volltext bestellen
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