Title:
筆記具用レフィル及びそれを装着した筆記具
Document Type and Number:
Japanese Patent JP6403983
Kind Code:
B2
Inventors:
Izumi Natsuyo
Masato Kimura
Masato Kimura
Application Number:
JP2014094493A
Publication Date:
October 10, 2018
Filing Date:
May 01, 2014
Export Citation:
Assignee:
Pilot Corporation Co., Ltd.
International Classes:
B43K7/08
Domestic Patent References:
| JP2008246921A | ||||
| JP2004122604A | ||||
| JP3144589U | ||||
| JP2007125696A | ||||
| JP2011212941A |