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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6113304
Kind Code:
B2
Inventors:
ARAI SHINICHI
Application Number:
JP151677A
Publication Date:
April 12, 1986
Filing Date:
January 12, 1977
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
G06F11/24; G06F11/00; G11B5/00; G11B5/09; G11B20/10; G11B20/18; H03K9/00