Title:
【発明の名称】無線式警報システム
Document Type and Number:
Japanese Patent JP2798779
Kind Code:
B2
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| JP4782517 | Fire alarm system |
Inventors:
Hiroshi Shima
Kei Shimizu
Kei Shimizu
Application Number:
JP8529790A
Publication Date:
September 17, 1998
Filing Date:
March 30, 1990
Export Citation:
Assignee:
Hochiki Corporation
International Classes:
G08B17/00; G08B23/00; G08B25/10; G08B26/00; (IPC1-7): G08B25/10; G08B17/00; G08B23/00; G08B26/00
Domestic Patent References:
| JP1156897A |
Attorney, Agent or Firm:
Susumu Takeuchi (1 person outside)