Title:
引戸装置の製造方法
Document Type and Number:
Japanese Patent JP6541446
Kind Code:
B2
Inventors:
Yutaka Naoi
Akihito Yamada
Akihito Yamada
Application Number:
JP2015112593A
Publication Date:
July 10, 2019
Filing Date:
June 02, 2015
Export Citation:
Assignee:
Bunka Shutter Co., Ltd.
International Classes:
E06B1/60; E06B1/12
Domestic Patent References:
| JP2014156721A | ||||
| JP2008190290A | ||||
| JP2014055466A |
Attorney, Agent or Firm:
Eichi International Patent Office