Title:
知的活動空間構成設備
Document Type and Number:
Japanese Patent JP4236403
Kind Code:
B2
Inventors:
Yoshitoshi Sakurai
Application Number:
JP2001352436A
Publication Date:
March 11, 2009
Filing Date:
November 16, 2001
Export Citation:
Assignee:
KOKUYO Co., Ltd.
International Classes:
A47B13/00; A47B87/00; A47B13/06; A47B13/08; A47B13/12; A47B83/04; A61M21/00; A61M21/02; F21V33/00
Domestic Patent References:
| JP2000139603A | ||||
| JP4200405A | ||||
| JP481542U | ||||
| JP2000245538A | ||||
| JP571234A | ||||
| JP11324364A |
Attorney, Agent or Firm:
Kazuhiro Akazawa