Document Type and Number:
Japanese Patent JPH0421144
Kind Code:
Y2
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Application Number:
JP8958087U
Publication Date:
May 14, 1992
Filing Date:
June 10, 1987
Export Citation:
International Classes:
G06F3/042; G06F3/03; G06F3/041; G06K11/06; (IPC1-7): G06F3/03; G06K11/06
Next Patent: IMAGE INPUT/OUTPUT SYSTEM FOR NETWORK SYSTEM