Automatic ink supply ink box with anti-spill function

The utility model relates to the technical field of inkstones, in particular to an automatic ink supply ink cartridge with a spill-proof function, which comprises a cartridge cover and an ink storage base, a leak-proof rubber ring is sleeved on the cartridge cover, an ink storage cavity is arranged...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FU-LAN ZHENXUE, FU HAIBO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES FOR WRITING OR DRAWING ARTICLES FOR WRITING OR DRAWING UPON BUREAU ACCESSORIES PERFORMING OPERATIONS TRANSPORTING WRITING OR DRAWING IMPLEMENTS
Online-Zugang:	Volltext bestellen
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