Title:
【考案の名称】折畳み扉装置
Document Type and Number:
Japanese Patent JP2555455
Kind Code:
Y2
Inventors:
Kubota Takeshi
Application Number:
JP9145791U
Publication Date:
November 26, 1997
Filing Date:
October 12, 1991
Export Citation:
Assignee:
Toko Shutter Co., Ltd.
International Classes:
E06B3/48; E06B3/72; E06B7/22; (IPC1-7): E06B3/72; E06B7/22
Attorney, Agent or Firm:
Hirasaki Hikoharu