Title:
減速機付き開閉装置
Document Type and Number:
Japanese Patent JP4643235
Kind Code:
B2
Inventors:
Atsushi Nakajima
Tomonori Yamashita
Tomonori Yamashita
Application Number:
JP2004345743A
Publication Date:
March 02, 2011
Filing Date:
November 30, 2004
Export Citation:
Assignee:
Bunka Shutter Co., Ltd.
International Classes:
E06B9/56; A62C2/06; A62C2/10
Domestic Patent References:
| JP2002256785A | ||||
| JP2003310777A | ||||
| JP60249729A | ||||
| JP48029942A | ||||
| JP5079052U | ||||
| JP2002048148A | ||||
| JP2001073653A |
Attorney, Agent or Firm:
Takeshi Ando
Hironari Nakano
Hironari Nakano