Title:
Alarm system
Document Type and Number:
Japanese Patent JP6247489
Kind Code:
B2
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Inventors:
Kenzo Yamamoto
Application Number:
JP2013201561A
Publication Date:
December 13, 2017
Filing Date:
September 27, 2013
Export Citation:
Assignee:
Nomi Disaster Prevention Co., Ltd.
International Classes:
G08B27/00; G08B25/10; H04M11/04
Domestic Patent References:
JP2013047939A | ||||
JP2012238190A | ||||
JP2013092968A | ||||
JP2011248906A | ||||
JP2011022989A |
Foreign References:
EP2259241A1 |
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