Title:
機械排煙設備
Document Type and Number:
Japanese Patent JP5382458
Kind Code:
B2
Inventors:
Masayuki Hirota
Application Number:
JP2010112323A
Publication Date:
January 08, 2014
Filing Date:
May 14, 2010
Export Citation:
Assignee:
Shimizu Construction Co., Ltd.
International Classes:
A62C2/06; A62C2/00
Domestic Patent References:
| JP51163749U | ||||
| JP51117435A | ||||
| JP53051025U |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Yoshifumi Saeki
Tadashi Takahashi
Takashi Watanabe
Yoshifumi Saeki