Title:
公共施設避難誘導システム
Document Type and Number:
Japanese Patent JP4505092
Kind Code:
B2
Inventors:
Yasuhiro Yamaguchi
Application Number:
JP36534099A
Publication Date:
July 14, 2010
Filing Date:
December 22, 1999
Export Citation:
Assignee:
Aiphone Co., Ltd.
International Classes:
G08B27/00; H04N11/20; G08B5/00; G08B17/00
Domestic Patent References:
| JP10187109A | ||||
| JP10187107A | ||||
| JP10187116A | ||||
| JP3161896A |
Attorney, Agent or Firm:
Kazuo Moriya