Title:
【発明の名称】ロールブラインドのスクリーン昇降装置
Document Type and Number:
Japanese Patent JP2620387
Kind Code:
B2
Inventors:
Komaki Toshiro
Application Number:
JP34301189A
Publication Date:
June 11, 1997
Filing Date:
December 29, 1989
Export Citation:
Assignee:
Tachikawa Blind Industry Co., Ltd.
International Classes:
E06B9/40; E04F10/06; E06B9/56; E06B9/80; E06B9/92; (IPC1-7): E06B9/56; E04F10/06
Domestic Patent References:
| JP63169633U | ||||
| JP1163695U |
Attorney, Agent or Firm:
Hironobu Onda (1 person outside)