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Patent Searching and Data


Title:
【発明の名称】ミュート機能付音声信号切換装置
Document Type and Number:
Japanese Patent JP2921614
Kind Code:
B2
Inventors:
KISHI TOSHUKI
KOBAYASHI MASAYUKI
Application Number:
JP3609392A
Publication Date:
July 19, 1999
Filing Date:
February 24, 1992
Export Citation:
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Assignee:
FUJITSU ZENERARU KK
International Classes:
H04N5/60; (IPC1-7): H04N5/60; H04N5/60