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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5148227
Kind Code:
A
Inventors:
KURIBAYASHI RIKIO
Application Number:
JP12137074A
Publication Date:
April 24, 1976
Filing Date:
October 23, 1974
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
G06F12/08; G06F3/00; G06F13/00; (IPC1-7): G06F3/00; G06F9/12; G06F13/00; G11C9/00