Title:
出没式筆記具
Document Type and Number:
Japanese Patent JP4378466
Kind Code:
B2
Inventors:
Machida Masaru
Yasushi Miyashita
Yasushi Miyashita
Application Number:
JP2004160828A
Publication Date:
December 09, 2009
Filing Date:
May 31, 2004
Export Citation:
Assignee:
Pentel Co., Ltd.
International Classes:
B43K5/17; B43K24/08
Domestic Patent References:
| JP5058375U | ||||
| JP3057091U |