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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6238968
Kind Code:
B2
Inventors:
YAMADA SHUJI
Application Number:
JP6157082A
Publication Date:
August 20, 1987
Filing Date:
April 13, 1982
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
G09F7/18; A47B81/06; A47B95/04; A47B97/00