Document Type and Number:
Japanese Patent JPS5129920
Kind Code:
A
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Inventors:
MIURA KENZO
Application Number:
JP10327774A
Publication Date:
March 13, 1976
Filing Date:
September 06, 1974
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H04R13/00; (IPC1-7): H04R13/00