Title:
焼成鉛筆芯
Document Type and Number:
Japanese Patent JP5526562
Kind Code:
B2
Inventors:
Kunihiko Ishizuka
Katsuo Deguchi
Yuichi Miyahara
Fujimaga
Yoshimori Jun
Katsuo Deguchi
Yuichi Miyahara
Fujimaga
Yoshimori Jun
Application Number:
JP2009047413A
Publication Date:
June 18, 2014
Filing Date:
February 27, 2009
Export Citation:
Assignee:
Pentel Co., Ltd.
International Classes:
C09D13/00
Domestic Patent References:
| JP9124994A | ||||
| JP2004231871A |