Title:
異常警報装置
Document Type and Number:
Japanese Patent JP3587422
Kind Code:
B2
Inventors:
Masao Inoue
Application Number:
JP9672797A
Publication Date:
November 10, 2004
Filing Date:
March 31, 1997
Export Citation:
Assignee:
Nomi Disaster Prevention Co., Ltd.
International Classes:
H04N7/18; G08B13/00; G08B13/19; G08B17/00; G08B17/12; G08B19/00; (IPC1-7): G08B17/00; G08B13/00; G08B13/19; G08B17/12; G08B19/00; H04N7/18
Domestic Patent References:
| JP6331755A | ||||
| JP6004780A | ||||
| JP5079693U | ||||
| JP5002693A | ||||
| JP4155287A | ||||
| JP6150171A | ||||
| JP7254094A | ||||
| JP62157580A | ||||
| JP8161666A |
Attorney, Agent or Firm:
Shinichi Kawakubo