WRITING INSTRUMENT

PROBLEM TO BE SOLVED: To make it possible to effectively and accurately write characters with excellent writing sense and to suppress the ink leakage or ink drip due to operating fault or a valve member by forming the section of a nib member sliding in a longitudinal direction and the nib disposing...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	KIHARA SHIGEKI
Format:	Patent
Sprache:	eng
Schlagworte:	BUREAU ACCESSORIES IMPLEMENTS FOR WRITING OR DRAWING PERFORMING OPERATIONS TRANSPORTING WRITING OR DRAWING IMPLEMENTS
Online-Zugang:	Volltext bestellen
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