- Patent JPS6213705

Document Type and Number:

Japanese Patent JPS6213705

Kind Code:

B2

Inventors:

MATSUNAGA TOSHIO
UOZUMI EIICHI

Application Number:

JP242682A

Publication Date:

March 28, 1987

Filing Date:

January 11, 1982

Export Citation:

Assignee:

NIPPON TELEGRAPH & TELEPHONE

International Classes:

G06F13/12; G06F13/38

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