Title:
床下換気装置
Document Type and Number:
Japanese Patent JP4436052
Kind Code:
B2
Inventors:
Toru Iwakawa
Application Number:
JP2003028884A
Publication Date:
March 24, 2010
Filing Date:
February 05, 2003
Export Citation:
Assignee:
Japan Sanitation Center Co., Ltd.
International Classes:
F24F7/10
Domestic Patent References:
| JP2004211997A |
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida
Kiyoshi Hashimoto
Jun Ishida
Kiyoshi Hashimoto