Title:
EMERGENCY REFUGE GUIDANCE SYSTEM
Document Type and Number:
Japanese Patent JPS60207996
Kind Code:
A
Inventors:
EZAKA KAZUO
Application Number:
JP6222584A
Publication Date:
October 19, 1985
Filing Date:
March 31, 1984
Export Citation:
Assignee:
KIYOKUTOU KEIBI HOSHIYOU KK
International Classes:
G08B17/00; A62B3/00; G08B7/00; G08B7/06; (IPC1-7): A62B3/00; G08B7/06; G08B17/00
Domestic Patent References:
| JP43020873A | ||||
| JPS52153697A | 1977-12-20 |
Attorney, Agent or Firm:
Shigeru Yagita