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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6147480
Kind Code:
B2
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Inventors:
ITO MASAYUKI
TERAMAE KAZUO
TOGASHI MASAAKI
KUBO MASATOYO
Application Number:
JP10903980A
Publication Date:
October 20, 1986
Filing Date:
August 07, 1980
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H04R11/08; H04R31/00