Document Type and Number:
Japanese Patent JPH0518158
Kind Code:
B2
Inventors:
ISOBE YOICHI
Application Number:
JP15962183A
Publication Date:
March 11, 1993
Filing Date:
August 31, 1983
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
H04B3/54; G08B5/36; G08B7/00
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