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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH052238
Kind Code:
B2
Inventors:
IKEDA HISAO
Application Number:
JP16835686A
Publication Date:
January 12, 1993
Filing Date:
July 17, 1986
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
G09F9/00; G02F1/1335