Title:
【発明の名称】火災警報装置
Document Type and Number:
Japanese Patent JP2593170
Kind Code:
B2
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Inventors:
Yoshiaki Okayama
Application Number:
JP4595588A
Publication Date:
March 26, 1997
Filing Date:
March 01, 1988
Export Citation:
Assignee:
Nomi Disaster Prevention Co., Ltd.
International Classes:
G08B17/00; G08B17/06; (IPC1-7): G08B17/00
Domestic Patent References:
JP6139194A |
Attorney, Agent or Firm:
Mitsuteru Soga (4 outside)