Title:
防煙垂壁
Document Type and Number:
Japanese Patent JP5833943
Kind Code:
B2
Inventors:
Akihiko Fukasawa
Akira Takashima
Akira Takashima
Application Number:
JP2012020993A
Publication Date:
December 16, 2015
Filing Date:
February 02, 2012
Export Citation:
Assignee:
Murakami Kaimei Co., Ltd.
Murakami Kaimeidou Conform Co., Ltd.
Murakami Kaimeidou Conform Co., Ltd.
International Classes:
A62C2/06
Domestic Patent References:
| JP2007082759A | ||||
| JP2008173271A | ||||
| JP2008220507A | ||||
| JP2011021350A | ||||
| JP2011084070A |
Attorney, Agent or Firm:
Patent business corporation glory patent office
Kimihide Hashimoto
Toshimitsu Ichikawa
Kimihide Hashimoto
Toshimitsu Ichikawa