Title:
埋込型ボックスの防耐火構造
Document Type and Number:
Japanese Patent JP4268338
Kind Code:
B2
Inventors:
Kenji Otsuka
Masaki Tono
Masaki Tono
Application Number:
JP2001002754A
Publication Date:
May 27, 2009
Filing Date:
January 10, 2001
Export Citation:
Assignee:
Sekisui Chemical Co.,Ltd.
International Classes:
A62C2/00; H02G3/12; H01H9/04
Domestic Patent References:
| JP7298449A | ||||
| JP2000282598A | ||||
| JP3005813U |
Attorney, Agent or Firm:
Masao Tanaka