Title:
防煙・防火壁
Document Type and Number:
Japanese Patent JP5189212
Kind Code:
B1
Inventors:
Youichi Suetake
Application Number:
JP2012010564A
Publication Date:
April 24, 2013
Filing Date:
January 23, 2012
Export Citation:
Assignee:
Youichi Suetake
International Classes:
A62C2/06
Domestic Patent References:
| JP200960965A | ||||
| JP2008220453A | ||||
| JP201121350A | ||||
| JP2007117471A |
Attorney, Agent or Firm:
Akio Tanaka