Title:
開閉体装置
Document Type and Number:
Japanese Patent JP4229848
Kind Code:
B2
Inventors:
Noriaki Kobayashi
Application Number:
JP2004009073A
Publication Date:
February 25, 2009
Filing Date:
January 16, 2004
Export Citation:
Assignee:
Bunka Shutter Co., Ltd.
International Classes:
E06B9/17; E06B9/58; A62C2/06; A62C2/10; E06B9/84
Domestic Patent References:
| JP2003328666A | ||||
| JP11022343A | ||||
| JP4045890U | ||||
| JP2003089490A | ||||
| JP2000002065A | ||||
| JP7026597U |
Attorney, Agent or Firm:
Kozo Takahashi