Title:
ボールペン
Document Type and Number:
Japanese Patent JP5508630
Kind Code:
B2
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Inventors:
Tetsuhiro Kurita
Application Number:
JP2010105116A
Publication Date:
June 04, 2014
Filing Date:
April 30, 2010
Export Citation:
Assignee:
Pilot Ink Co., Ltd.
International Classes:
B43K1/08; B43K7/02
Domestic Patent References:
JP11139069A | ||||
JP8020184A | ||||
JP2000158869A | ||||
JP6017982U | ||||
JP2005035177A |