Title:
【発明の名称】安全シヤツター
Document Type and Number:
Japanese Patent JP2618628
Kind Code:
B2
Inventors:
Satoshi Okada
Application Number:
JP27473786A
Publication Date:
June 11, 1997
Filing Date:
November 18, 1986
Export Citation:
Assignee:
Toyo Shutter Co., Ltd.
International Classes:
E06B9/80; E06B9/68; (IPC1-7): E06B9/80
Domestic Patent References:
| JP60195285A | ||||
| JP6065886A |
Attorney, Agent or Firm:
Hideo Fujimoto