Title:
鉛筆切削器具
Document Type and Number:
Japanese Patent JP3113038
Kind Code:
U
Inventors:
Hironobu Morishita
Application Number:
JP2005003065U
Publication Date:
September 02, 2005
Filing Date:
May 10, 2005
Export Citation:
Assignee:
Hironobu Morishita
International Classes:
(IPC1-7): B43L23/08
Attorney, Agent or Firm:
Takashiro Kojima
Yasuo Kawanari
Noriko Kawai
Takuya Sato
Yasuo Kawanari
Noriko Kawai
Takuya Sato