Title:
Ventilation system
Document Type and Number:
Japanese Patent JP5998311
Kind Code:
B2
Inventors:
Noriyuki Kamada
Akihiro Ogawa
Takubun Watanabe
Murata Sayaka
Tsukasa Tsukasa
Akira Fukushima
Akihiro Ogawa
Takubun Watanabe
Murata Sayaka
Tsukasa Tsukasa
Akira Fukushima
Application Number:
JP2012073797A
Publication Date:
September 28, 2016
Filing Date:
March 28, 2012
Export Citation:
Assignee:
Asahi Kasei Building Materials Co., Ltd.
Hokkaido Research Institute
Hokkaido Research Institute
International Classes:
E04B1/70; F24F7/00; F24F7/013
Domestic Patent References:
| JP2006077539A | ||||
| JP2004136593A | ||||
| JP2004360235A | ||||
| JP55159046A | ||||
| JP63047802Y2 | ||||
| JP45010625Y1 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshinori Shimizu
Hiroyuki Nishimoto
Yoshinori Shimizu
Hiroyuki Nishimoto
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