Title:
【発明の名称】スリット付シャッターの開閉制御装置
Document Type and Number:
Japanese Patent JP3087794
Kind Code:
B2
More Like This:
Inventors:
Tsutomu Sugawara
Application Number:
JP14572692A
Publication Date:
September 11, 2000
Filing Date:
June 05, 1992
Export Citation:
Assignee:
Waikei Co., Ltd.
International Classes:
E06B9/165; E06B9/17; E06B9/56; E06B9/68; (IPC1-7): E06B9/165; E06B9/56
Domestic Patent References:
| JP2256783A | ||||
| JP57178927A | ||||
| JP47484A | ||||
| JP6344994U | ||||
| JP6040680U |
Attorney, Agent or Firm:
Takeo Noguchi