Title:
引戸装置の外枠組み部材補強構造
Document Type and Number:
Japanese Patent JP4540823
Kind Code:
B2
Inventors:
Takeshita Mawa
Hiroaki Mitsuaki
Toshiyuki Ohashi
Masaru Oi
Hiroaki Mitsuaki
Toshiyuki Ohashi
Masaru Oi
Application Number:
JP2000288499A
Publication Date:
September 08, 2010
Filing Date:
September 22, 2000
Export Citation:
Assignee:
Bunka Shutter Co., Ltd.
International Classes:
E06B1/04; E06B3/46
Domestic Patent References:
| JP2043384U | ||||
| JP8333948A | ||||
| JP57165786U | ||||
| JP11071975A | ||||
| JP10099924A | ||||
| JP11207092A | ||||
| JP11011459A | ||||
| JP3056552U |
Attorney, Agent or Firm:
Takeshi Ando
Hironari Nakano
Hironari Nakano