Title:
開閉装置
Document Type and Number:
Japanese Patent JP4176580
Kind Code:
B2
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Inventors:
Takahiro Tsutsumi
Hitoshi Ishio
Matsuyama
Kazuo Takeno
Hiroki Nakamura
Hiromi Yoshida
Hitoshi Ishio
Matsuyama
Kazuo Takeno
Hiroki Nakamura
Hiromi Yoshida
Application Number:
JP2003208563A
Publication Date:
November 05, 2008
Filing Date:
August 25, 2003
Export Citation:
Assignee:
Bunka Shutter Co., Ltd.
International Classes:
E06B9/17; A62C2/06
Domestic Patent References:
| JP2000104465A | ||||
| JP63108995U | ||||
| JP2000045657A | ||||
| JP63005196U | ||||
| JP10234564A | ||||
| JP63123185U | ||||
| JP2001276246A | ||||
| JP51095245U | ||||
| JP2000303754A | ||||
| JP51020345U | ||||
| JP2002227554A |
Foreign References:
| WO2002084063A1 |
Attorney, Agent or Firm:
Takeshi Ando
Hironari Nakano
Hironari Nakano