Title:
【発明の名称】避難装置の梯子案内支持構造
Document Type and Number:
Japanese Patent JP3091887
Kind Code:
B2
Inventors:
Masao Kato
Tetsuya Fujitani
Tetsuya Fujitani
Application Number:
JP26047991A
Publication Date:
September 25, 2000
Filing Date:
September 12, 1991
Export Citation:
Assignee:
Naka Industry Co., Ltd.
International Classes:
A62B5/00; E06C7/06; E06C9/14; (IPC1-7): A62B5/00; E06C7/06; E06C9/14
Domestic Patent References:
| JP57120699U | ||||
| JP5830959Y2 |
Attorney, Agent or Firm:
Kikuhiko Nakamoto