Title:
【発明の名称】筆記具及びその製造方法
Document Type and Number:
Japanese Patent JP2862197
Kind Code:
B2
Inventors:
OZU TATSUYA
Application Number:
JP2683593A
Publication Date:
February 24, 1999
Filing Date:
February 16, 1993
Export Citation:
Assignee:
SAKURA KUREPASU KK
International Classes:
B43K7/02; B43K15/00; (IPC1-7): B43K7/02
Domestic Patent References:
| JP6171290A | ||||
| JP452067Y2 |
Other References:
【文献】実用新案登録2538086(JP,Y2)
Attorney, Agent or Firm:
Etsushi Kotani (3 outside)