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Patent Searching and Data


Title:
METHOD OF CALLING PARTY UTILIZING FIRE ALARM FACILITY
Document Type and Number:
Japanese Patent JPS5298416
Kind Code:
A
Inventors:
ISHII IZUMI
NAGANO TAKASHI
Application Number:
JP1519376A
Publication Date:
August 18, 1977
Filing Date:
February 14, 1976
Export Citation:
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Assignee:
KOKUSAI ELECTRIC CO LTD
International Classes:
H04B5/00; H04B3/00; (IPC1-7): H04B3/00; H04B5/00



 
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